(Part 2) Best products from r/OverwatchUniversity
We found 21 comments on r/OverwatchUniversity discussing the most recommended products. We ran sentiment analysis on each of these comments to determine how redditors feel about different products. We found 184 products and ranked them based on the amount of positive reactions they received. Here are the products ranked 21-40. You can also go back to the previous section.
21. Bose SoundTrue around-ear headphones II - Apple devices, Charcoal
Redesigned with a slimmer profile and fresh, new colorsSoftly padded headband, memory-foam ear cushions, Doesn't include active noise cancelling technology.Made to stay comfortable, playlist after playlist; built to survive your busy life. SoundTrue headphones are not wireless. However, the single c...
22. Samson XPD1 Headset USB Digital Wireless System
2.4GHz digital wireless systemWireless receiver built into a USB stickBelt pack transmitter with Samson DE5 headset microphoneEasy pairing for fast set up100' operating range (environment dependent)
23. Creative Sound Blaster X-Fi Surround 5.1 Pro USB Audio System with SBX SB1095
Dolby Digital Live! connects to your decoder or home theatre system through a single digital cable for compelling 5.1 surround sound from any sourceHigh-quality, gold-plated RCA stereo and optical digital out for best audio performance, plus convenient Microphone and Headphone jacks for internet cha...
24. ASUS Xonar U3 Sound Cards (XONAR_U3/UAD/B/A),Black
High performance headphone amplifier drives headphones/headsets to its full potentialBest surround sound experience with support for Dolby technologiesASUS GX2.5 enables realistic 3D audio effects in gamesXonar hyper-grounding technologies separates audio signals from noise which results in clean an...
25. Dell Genuine MS111-P USB Optical Mouse 3 Button Wheel MICE 0X9DCG Original New
Brand: DellInterface: USBType: StandardConnectivity: WiredCountry of Manufacture: China
27. Audio Technica ATH-AD900X Open-Back Audiophile Headphones,Black
Open-air Headphones Deliver Clear, Natural Vocal and Instrumental Reproduction.Connectivity Technology: WiredLarge-aperture 53mm Drivers and CCAW Voice Coils For Superior Sound ReproductionNo Sense Of Pressure On The Ears, Resulting In A Completely Natural Sensation3d Wing Support Housing Offers A V...
28. Philips X2/27 Fidelio Over Ear Headphone, Black (Discontinued by Manufacturer)
Powerful 50mm neodymium drivers for wide yet precise range. Connectivity Technology: WiredAcoustic open-back architecture for pristine audio fidelityDouble-layered ear shells engineered for sound precisionDedicated cable management clip for tangle-free easeDeluxe memory foam ear pads for long-wearin...
29. Blue Yeti USB Mic for Recording & Streaming on PC and Mac, 3 Condenser Capsules, 4 Pickup Patterns, Headphone Output and Volume Control, Mic Gain Control, Adjustable Stand, Plug & Play – Blackout
- Custom three-capsule array: This professional USB mic produces clear, powerful, broadcast-quality sound for YouTube videos, Twitch game streaming, podcasting, Zoom meetings, music recording and more
- Blue VOICE software: Elevate your streamings and recordings with clear broadcast vocal sound and entertain your audience with enhanced effects, advanced modulation and HD audio samples
- Four pickup patterns: Flexible cardioid, omni, bidirectional, and stereo pickup patterns allow you to record in ways that would normally require multiple mics, for vocals, instruments and podcasts
- Onboard audio controls: Headphone volume, pattern selection, instant mute, and mic gain put you in charge of every level of the audio recording and streaming process
- Positionable design: Pivot the mic in relation to the sound source to optimize your sound quality thanks to the adjustable desktop stand and track your voice in real time with no-latency monitoring
- Plug 'n Play: Set up the computer microphone in seconds with the included desktop stand or connect directly to a mic stand or boom arm and instantly start recording and streaming on Mac or PC
Features:
30. Brainwavz Ear Pads for ATH M50X, M50XBT, M40X, M30X, HyperX, SHURE, Turtle Beach, AKG, ATH, Philips, JBL, Fostex Replacement Memory Foam Earpads & Fits Many Headphones (See List), Dark Red Oval
- Replacement earpads made with made with high quality memory foam.
- EAR PAD REPLACEMENTS FOR OVAL HEADPHONES: Our state-of-the-art replacement ear pads are designed for comfort, suitable for ATH M50, M50x and Brainwavz HM5 and many other oval headphones. See below for list of compatible models and dimensions of earpads.
- COMFORTABLE ON-EAR PLACEMENT: Relax in comfort with Brainwavz replacement ear cushions. They fit comfortably on your ear without distorting sound. Savor the notes with clarity and comfort.
- THE BEST SOUND INSULATING EAR COVERS: Constructed of superior grade memory foam, this ear pad set insulates your ears with a perfect fit so nothing but the purest sound reaches your ear. Out performs your standard earpads and other competitor brand replacements.
- SUITABLE FOR BUT NOT LIMITED TO: Audio Technica ATH M50, ATH-M50x, ATH-M30x, MSR7NC, ATH-A900X, ATH-AD900X, ATH-900, ATH-M40x, ATH-R70x, BPSH1, ATH-M40FS, ATH-PRO700, ATH-AD700x. AKG K551, K553. Shure SRH 440, SRH-840. Takstar HI 2050, Pro 80. Ultrasone HF 580. Sony MDR-ZX770BN, MDRRF985RK, MDR-V700, V900, MDR-1A, MDR-RF6500. Fostex T50RP T50, th-x00, T40rp, 20RP MK3. Monoprice 8323
Features:
31. Bounce: Mozart, Federer, Picasso, Beckham, and the Science of Success (P.S.)
- Harper Perennial
Features:
32. SteelSeries Rival 300, Optical Gaming Mouse - Gunmetal Grey
Zero Hardware Acceleration - precise tracking at all speeds6 programmable buttons (including CPI)Configurable resolution up to 6,500 CPI30 million click switches16.8 million color, 2 zone illumination
33. Big Enter Key Throw Pillows Stress Relief Vent Plush Toy with USB for Birthday Gift
Big Enter Key Throw Pillows -- This is not just a pillow. You can connect it with your computer, in which case it can be used as the Enter key.This product can work on Windows and Mac.Strong Built-in Key -- November 2018 we improve the built-in key of the product and design it as a small enter key. ...
34. Acer Aspire E 15 Laptop, 15.6" Full HD, 8th Gen Intel Core i5-8250U, GeForce MX150, 8GB RAM Memory, 256GB SSD, E5-576G-5762
- 8th Generation Intel Core i5-8250U Processor (Up to 3.4GHz)
- 15.6" Full HD (1920 x 1080) widescreen LED-lit IPS Display
- 8GB Dual Channel Memory & 256GB SSD
- Up to 15-hours of battery life.Adapter: 65 W
- Windows 10 Home
Features:
35. BenQ ZOWIE XL2430 24 inch 144Hz Gaming Monitor | 1080p 1ms | Black Equalizer for Competitive Edge | S-Switch for Custom Display Profiles
- Lightning-fast 144 Hz refresh rate performance for a smooth gaming experience.
- 1ms Response Time (GTG) to eliminate ghosting and lag, providing the optimal gaming experience.
- Exclusive Color Vibrance and Black eQualizer technology to enhance visual clarity and customized color settings, giving players the advantage on the battlefield.
- S-Switch that allows players to navigate the menu, save custom display profiles, and change monitor settings in an instant with the press of a button.
- Multiple connectivity options featuring DisplayPort, Dual-Link DVI-D to reach 144Hz, HDMI, and Headphone/Microphone Input.
- Full height, tilt, and swivel adjustment with VESA Compatibility: 100mm x 100mm. Manufacturer Limited Warranty: 3 Years
Features:
36. V-MODA Crossfade Wireless Over-Ear Headphone, White Silver
- Crossfade's award-winning signature sound both in wireless mode via Bluetooth technology and wired mode for pure analog and zero latency essential for gamers and DJs. Connectivity Technology: Wireless; "Sound isolating" will not completely block out sound in the same way that "noise canceling" headphones will
- Built-in hidden microphone specially tuned and optimized for phone calls and voice recognition
- Lithium-ion battery provides up to 12 hours of continuous music, entertainment and calls, recharge it to 100% in 100 minutes thanks to the included elegant V-Micro USB cable; unlimited hours of music in analog wired mode
- Dual-diaphragm 50mm driver is a refined version of the award-winning Crossfade M-100 that was crowd sourced by hundreds of audiophiles and won 17 editors' choice awards, unrivaled speaker consistency, perfectly balanced air flow mechanics and materials
- Luxurious material combination of steel and new vegan leather, tested to the strictest V-MODA durability standards, memory foam cushions and headband provide comfort for extended listening sessions and natural noise isolation. No Battery Analog Mode - Powerful, pure sound without the pollution, latency and coloring of an artificial EQ
Features:
37. V-MODA Crossfade M-80 Vocal On-Ear Noise-Isolating Metal Headphone, White Silver
- 40mm Dual-Diaphragm drivers (biggest in class, patent-pending). Connectivity Technology: Wired
- Compact on-ear, lightweight, steel construction
- Vibrant bass, vivid midst, vivacious highs
- BLISS noise isolation
- Exoskeleton hard case
Features:
38. Logitech G500s Laser Gaming Mouse with Adjustable Weight Tuning
- Weight and balance tuning adjust to unique play styles, including overall weight, center of gravity, and placement of weights
- Advanced surface materials include hydrophobic coating of palm area, dry-grip sides and fingerprint resistant coating of primary buttons
- In-game sensitivity switching with multiple DPI settings up to 8200 DP
- Onboard memory profile for game-specific setup, 2 meter braided USB cable
- Adjustable weight and balance tuning: Mix and match up to 27 grams of extra weights for a personalized feel and control
- 10 programmable buttons and on-board memory: Perform single game commands or intricate macros with a simple button click, plus store your settings in the mouse so you can take them with you
- Dual-mode scroll wheel: Instantly switch from click-to-click mode to hyper-fast scrolling
- Dual-mode scroll wheel: Instantly switch from click-to-click mode to hyper-fast scrolling
- On-the-fly adjustable DPI (200-8200): Shift through multiple DPI settings without interrupting game play, Laser precision for Windows PCs: Gaming-grade control for Windows 8, Windows 7 and Windows Vista
- Height:44.0 mm or 1.73 inches, Width:76.0 mm or 3.0 inches
- Adjustable weight and balance tuning: Mix and match up to 27 grams of extra weights for a personalized feel and control
- 10 programmable buttons and on-board memory: Perform single game commands or intricate macros with a simple button click, plus store your settings in the mouse so you can take them with you
- Dual-mode scroll wheel: Instantly switch from click-to-click mode to hyper-fast scrolling
- On-the-fly adjustable DPI (200-8200): Shift through multiple DPI settings without interrupting game play
- Laser precision for Windows PCs: Gaming-grade control for Windows 8, Windows 7 and Windows Vista
Features:
39. Logitech G403 Prodigy RGB Gaming Mouse – 16.8 Million Color Backlighting, 6 Programmable Buttons, Onboard Memory, Up to 12,000 DPI
Logitech G403 mouse for advanced gaming grade accuracy and performanceErgonomic, lightweight design with rubber side grips and a removable 10 gram weight for supremely comfortable grip and controlLogitech’s most advanced optical sensor delivers unbeatable fps mouse accuracy and moreCustomize light...
40. Flash Furniture Mid-Back Black Mesh Swivel Ergonomic Task Office Chair with Flip-Up Arms
- If you're seeking exceptional seating comfort for yourself or multiple employees this ergonomic mesh back office chair will fit the bill. Everyone from the CEO to the front office staff will enjoy working in comfort with this office task chair.
- SAFETY & COMFORT: Our chair conforms to ANSI/BIFMA standard X5.1-17. Ventilated curved mesh back with built-in lumbar support prevents overheating, 3" padded waterfall seat relieves pressure from the legs while providing cushioning for long workdays
- HIGHLY CUSTOMIZABLE: Pneumatic height adjustable 360 degree swivel seat, Tilt lever - push in to lock in an upright position; pullout to activate rocking motion, Tilt tension knob controls tilt resistance, Functional flip-up arms allow ease of access
- VERSATILE USE: Commercial grade material and quality creates a superior chair that can be used in home offices, commercial business work spaces, college dorm rooms and student study spaces in the home
- PRODUCT MEASUREMENTS >>> Overall Size: 24.5"W x 25.5"D x 37.5-41.25"H. Seat Size: 20.25"W x 19"D x 17.25-20.75"H. Back Size: 17-20"W x 23"H. Arm Size: 26.25-30.25"H from floor; 8"H from seat
Features:
Hi there! I know you mentioned you had a standing mic, so a microphone isn't a must for you, but I've had my Hyper X Clouds for about 6 months and I've really, really enjoyed them.
 
The mic is detachable so if you don't need it, you don't have to use it. The sounds are very distinguishable, (footsteps, both light and heavy) and I can definitely hear the direction they're coming from. Another plus is that they are indeed very comfortable and light like advertised. I wear glasses, and they don't press into my ears like other headsets.
 
From a less 'gamer headset' standpoint, I would recommend Bose. Either something like this or this (since you said you'd like to spend $100 or less)
 
I've had a pair (the one in the first link) of Bose headphones for about 5 years and they've been wonderful. They're comfy, and have good sound. I used them to game with in between the time my Turtle Beaches broke and I was pleased with them.
I hope this helps some! Please feel free to ask me any questions :)
I usually get compliments on my voice in game like "Wow announcer voice" or "Is that God" or "I want to make love to your voice" and I don't use super high-end equipment, so I thought I'd share my mic settings and some mic tuning tips. Also, just throwing it out there: I use open mic/toggle mute and love it. Even if you get keyboard clacks, people will tolerate it while you're making important callouts. You can get into a habit of toggling mute off right before you get close to enemies and toggle off as soon as you respawn. Another thing that I think helps is to keybind your mute to a button on each hand if possible, in case you need to use an ability with your PTT finger. I keep it set to ~ and configure my mouse button 4 to ~ as well.
As for testing the sound, I use the windows voice recorder when I get a new mic and I first physically adjust the boom of the mic so the mic rests about 3/4" to the left of my mouth, then set the gain on the mic itself for clarity (if yours has it, usually a little screw dial you can turn to pot up or down your gain) so it doesn't pick up breath, and practice saying lines while typing and clicking at your regular voice volume (talking without putting extra effort to control the volume), tune the gain so my voice is as loud as possible (it may still be very quiet if you don't touch OS mic gain) without picking up constant clacks (you'll still get some clacks so don't obsess over it) and quiet enough so you don't get the ceiling when you're making aggressive calls (try saying "GET THIS MEI OFF ME!" and if you get crackling or distortion, your gain's too high). Once I have the gain set physically on the mic, I change the mic boost/gain on the OS, as long as you set the gain physically for clarity, this part is just to equalize the volume level so its loudness is in line with the rest of the sounds, so I make sure my voice is as loud as my regular listening volume to music.
It takes a lot of fiddling and lots of recorded voice clips but eventually you get the perfect combination for picking up your voice. Once I'm happy with how I sound in voice recorder, I usually pull in a friend on discord who I trust with audio and test a regular conversation.
My typical script for testing is:
Hope it helps!
P.S. this is my mic not the most comfortable and pretty ugly and can't notify you when the battery's low, but it lets me use any headphones for the game sound while giving a decent sounding mic for voice calls.
Headphones I've used the past 10 years.
 
Virtual surround sound I've used
 
Hate wired headphone?
 
Microphone
thanks a lot for taking the time to watch. and thanks for all the tips. All are noted and i'll work on all of these consciously. i couldn't reply early coz i was going through everyone's comments. Just recording the game and posting here has been more helpful than maybe playing 20 games.
I have a question though. This is about sensitivity and aim practice.
> You might want to increase sensitivity - it looked like there were a couple of times your beam lost lock-on because you couldn't turn fast enough to follow the target
What is the deal with sensitivity? I have recently started to start training my aim consciously and have set a single mouse sensitivity for all heroes. I use a simple Dell office mouse. This one. Dell MS111-P. I did some checking up on it and it has a sensitivity of 1000 DPI. And I play at an in-game sensitivity of about 4.5 for all heroes. THis comes to about 31 cm length of a full 360-degree turn on all the heroes. I found this number (in-game sensitivity) from this Overwatch sensitivity calculator. It's more or less accurate. I know it's not high-end gear. But I don't think about it as it will just hinder my game.
So my question is, is it a good thing to play all heroes on the same sensitivity? or is it better to change depending on thhe hero?. Like obviously, you saw i missed the beam with symmetra. I hadn't noticed that until you pointed it out. Should I change my sensitivity slightly on different heroes? For example, let's take soldier. He's a hero i have been consciously trying to better my aim on. And i have been using the settings that i just mentioned in the last paragraph. But when i play with tracer and mccree with those same settings, my aim is all around the place. I'm guessing it's due to their movement speed? So I had an idea, but i was not sure if it was the right thing to do.
Since tracer moves so faster than soldier, maybe i should lower my sensitivity on her even more? And because mccree moves slower than soldier, maybe i should increase sensitivity on him a bit? Both of these to compensate for the movement speeds. Same goes with symmetra. BUt then again I think that maybe because heroes like symmetra and winston dont need aim, turning the sensitivity a bit higher would not cause any problems at all.
What do you think? Should I change these on different heroes, or just train myself on one setting?
thanks
That's a very interesting insight, thank you for taking the time to write it out and share it.
You definitely make a good point about intelligence and capacity to learn. Probably the most important natural talent one could be lucky enough to possess, but I still assert quality and dedicated practice time is the most important factor in improving skill, and I would also assert that learning itself is a skill which can be improved, like any other.
I would really reccommend reading a book called 'Bounce' by an English Olympian called Matthew Syed. It's a great read into the topic and well written - https://www.amazon.com/Bounce-Federer-Picasso-Beckham-Science/dp/0061723762
I have a similar mouse. My side buttons are push-to-talk and melee. My mouse may be different from yours, but the button under the scroll wheel is kinda out of the way, so I don't use it for anything.
Biggest issue will be finding your sensitivity. I use 1600dpi, 5 sens in-game. But I've been playing FPS's with a mouse for a couple years. I recommend picking up Aim Hero or CS:GO and some workshop maps to practice on until you find something that works. Aim Hero has a setting where you can just directly enter your OW sensitivity, so if you find a sens that works for you on it, you can just copy it over to OW. It's a decent buy, for $5.
Adding to what PiggyMcjiggy said, I use toggle scope on Widow, but not on Ana. I'm constantly moving and scoping/unscoping as Ana, so it's just easier for me.
DM mode will probably be your best friend for a while.
I don't know if console has them, but there's a ton of crosshair options on PC, so be sure to check them out.
Welcome to the PCMR. What's your build?
Being bipolar definitely doesn't help (I'm bipolar, too, actually), as it means you are much more susceptible to tilting. Meds can definitely help, depending on what kind you are on. I'm currently not on any, as the side effects were too much for me.
The best advice I can give is to learn to recognize how you are feeling at any given moment and anticipate when you are about to lose control. Then, make sure you have a plan in place for how to calm yourself down.
Some things to try based on some college psychologists and practicing therapists I've talked to:
The most important change you can make is a gradual one: changing how you view the entire process of competitive gaming (and self-improvement in general). Failure is absolutely necessary to being good at anything worthwhile, but we heavily stigmatize it. You've probably heard people say that "perfect is the enemy of good" or "perfect is the enemy of done" and both are absolutely true. People with anxiety fret so much about doing things perfectly every time that they scare themselves away from ever actually finishing anything. In the creative world, you are much better off trying to produce a large breadth of work than spending all of your time making that one masterpiece—Stephen King's On Writing talks about this quite a bit.
The ultimate goal is to divorce your performance in these discrete skills from your self-worth and recognize that the mark of a truly successful person is persisting through failure, not never failing.
Sorry I just noticed that the Dell you linked actually has a pretty bad harddrive, is recommend this one instead, but it's a few bucks extra https://www.amazon.com/gp/aw/d/B06XFGDD8P/ref=mp_s_a_1_4?ie=UTF8&qid=1520295735&sr=8-4&pi=AC_SX236_SY340_FMwebp_QL65&keywords=dell+gaming+laptops&dpPl=1&dpID=41zfabBnrLL&ref=plSrch
Also if you really wanna stay on the cheap side, this is the best I could find in just a few minutes of searching, but this laptop had 1 tiny fan vs the 2 giant fans in the Dell (And more cooling/fans = better performance) https://www.amazon.com/gp/aw/d/B075FLBJV7/ref=psdcmw_13896615011_t1_B01K1IO3QW?th=1&psc=1
I highly recommend the Dell though as it has all better parts + wayyy better cooling so it's miles better for only $150 extra
I got the BenQ XL2430T and it's amazing. (The Zowie is the same model under their new gaming brand)
144hz with configurable blur reduction is such a smooth gaming experience. At least all the reviews I've read beforehand said that this BenQ line is the only 144hz line with configurable blur reduction, which makes it kinda special.
Blur reduction does exactly that - make movement smoother and even less tearing than 144hz already does - but it takes away a lot of brightness at 100% intensity. Other monitors apparently only offer 100% or 0% on this, while the BenQ has the full range between. So I have brightness turned up a lot and use blur reduction at like 30% and it's still a bright picture.
Also the ergonomics are top. Fully turnable and pivotable in any direction, and a really nice "mouse" that rests on the stand where you can use the menu with.
It also has colors almost as true as an IPS panel which was important for me since I work a lot on the desktop too.
Generally for less tearing its: 250Hz >> 144Hz Gsync/Freesync > 144Hz >>> 60Hz Freesync/Gsync > 60Hz
IMHO neither Gsync nor freesync is worth it though since they bind you into a fixed graphic card choice for ages (how often do you upgrade monitors compared to pcs) and have drawbacks too (for example making a lot of strategy games actually worse than VSync depending on the engine) and most importantly only work on a specific FPS range, while more Hz are always better.
Late to the party, but I use V-Moda M-100's combined with Creative Sound Blaster E5 High-Resolution USB DAC 600.
At $299 (for the bluetooth headphones; 199$ for the non bluetooth) and $170 (DAC) definitely busts your budget, V-Moda does sell a pair for ~$100 -- the V-Moda M-80, which might be worth checking out.
While the M100 and M80 audio drivers (50mm vs 40mm) aren't the same, the quality of manufacturing "should" be. My headphones are amazingly comfortable and solidly built with metal parts and a kevlar braided cable (that will disconnect from the headphones if you accidentally snag it on your desk/chair). I've broken a few pairs of chinsy plastic headphones in my day; I never feel like I'm going to do that with the M100's.
One thing to note and I think it's worth mentioning; M80's are "on ear" headphones, where the M100's are over the ear. Even so, I still think the M80 will be comfortable because the leather ear padding is super comfortable; like sitting in one of those $5000 leather lazy boys that you sink into, comfortable.
Last thing, I'm by no means a audiophile/snob, but sound with a DAC was noticeably better than using my mobo's sound card. IMO, might be worth considering in a future purchase.
Personally, I've gotten the best benefit out of the Logitech G500s. I've used the Raptor, other Logitech mice, a basic Microsoft one, a few different Razer mice, and another one I'm blanking on right now.
What I've found is, that as long as you have a decent mouse pad (big and clean), it really comes down to a basic quality of a mouse (high polling rate, wired, etc), and your preferences for mouse weight, grip, and button feedback.
That being said, after lots of experience using many mice over a long period of time (over 8 years), the Logitech G500s is a clear winner for me. I'm a bit of a gaming mice enthusiast and I'd like to try a lot of other ones. I'll probably add the EC1-A to my list of mice I'd like to try out. Thanks for your post. Good luck with your aim training!
I upgraded many months ago to a Logitech G403 (wired version): https://www.amazon.com/Logitech-910-004796-Prodigy-Gaming-Mouse/dp/B01KUAMCV4
Its got a "top of the line" (according to Logitech) sensor, up to 1000hz polling rate and customizable DPI up to some ridiculously high number. Other than the specs, the size and shape of the mouse is perfect for my large hands.
Basically the way i went about choosing a mouse was I looked at what the pros use and chose the one I liked the best. Seagull uses the Logitech G Pro. So i went with the G403. Its the same exact specs as the G Pro, just with a larger and non ambidextrous design.
Why did I decide to spend more money on an expensive mouse? Smooth tracking/aim and no pixel skipping. IMO the difference between a fancy top of the line mouse and a basic shit tier mouse is night and day.
I also recommend buying a super big mousepad to go with a new mouse. I use 1600 dpi and 2.77 in game sens. My aim is super silky smooth and precise. Here's a link to my 18 x 16 inch mousepad that i love: https://www.amazon.com/Glorious-Extended-Gaming-Mouse-Mat/dp/B00NOD04CY?th=1
As for keyboard i have an older Razer Black Widow Ultimate that I've used for many years. So i recommend a solid mechanical keyboard. However if you had to choose between upgrading your mouse or your keyboard, I think your mouse is a way more important upgrade since thats what you use to aim.
Can't really speak to low priced chairs but something like this would probably be best.
Note that the armrests fold back instead of adjusting down, meaning you won't have to worry about them bumping into the bottom of your desk. I've also found mesh office chairs tend to have better back support than cushioned ones, unless you're getting one with an adjustable back support cushion, like you see on all the DxRacer gaming chairs.
Any pair of open headphones will give you more directional audio than a closed back set. These are typically considered some of the most open for a reasonable price: AudioTechnica AD900x