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HyperX Pulsefire Haste


Aug 20, 2019
268 (0.24/day)
At just 57 g, the ambidextrous Pulsefire Haste is HyperX's first ultra-lightweight mouse. Equipped with TTC Golden switches rated for 60 M clicks for the main buttons, PixArt's PAW3335 sensor, high quality pure PTFE feet, and a highly flexible, braided cable, the Pulsefire Haste should be worth a look if you’re after an affordable gaming mouse.

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Mar 30, 2011
910 (0.22/day)
System Name Better than before
Processor 10400
Motherboard B460 Pro4
Cooling Id-Cooling 224
Memory 16 GB
Video Card(s) 1650 Super
Storage Swordfish 500 GB
Display(s) AOC G2
Case Coolermaster Ammo 533
Audio Device(s) ALC1200
Power Supply Pure Power 11
Mouse G403
Keyboard Sidewinder x4
Software Windows 10 (ugh)
I love these detailed mice reviews. There so many options in the market it's hard to decide what to get.


Not a Potato
Jan 2, 2009
1,530 (0.30/day)
Pittsburgh, PA
System Name Custom AMD Rig
Processor AMD Ryzen™ 7 5800X
Motherboard MSI MEG B550 Unify
Cooling EVGA CLC 280mm AIO Liquid Cooler
Memory Corsair Vengeance RGB Pro DDR4-4000 32 GB (8GB x 4) C18
Video Card(s) PowerColor RX 6950 XT Red Devil Ultimate 16 GB GDDR6
Storage 1TB Inland GPP, 2TB Samsung 970 Plus, 2x 2TB Inland Premium, 1TB Samsung 860 Evo, 1TB SK hynix S31
Display(s) Samsung Odyssey Neo G9, LG C1 48" 4K 120 Hz (OLED44C1PUB)
Case Corsair iCue 5000X (White)
Audio Device(s) Kanto Audio YU2 and SUB8 Desktop Speakers and Subwoofer, Blue Yeti Microphone
Power Supply EVGA SuperNOVA 1000 P3
Mouse Logitech G303 Shroud Edition, Pro Superlight (White)
Keyboard NuPhy Air75
VR HMD Occulus Quest 2 128GB
Software Windows 10 Pro 64-bit 21H2 Build 19044.1645
Yup, I am experiencing the same problem with NGENUNITY and the polling rate. I currently have it set to 500 Hz and also balanced out the DPI/CPI. Basically setting 300 dpi in NGENUNITY, saved it to the mouse's on-board profile, then put an offset of 30 to 45 within a bunch of games to compensate.
Dec 29, 2011
66 (0.02/day)
Apparently the latest firmware update has solved the cpi deviation issue. I just picked this mouse up, updated the firmware, and tested the deviation to the best of my ability. It was within 3% on every test I tried. Could you possibly retest that to verify?