Head-to-Head: Tool A vs Tool B
| Category | Razer Viper V3 Pro | Logitech G Pro X Superlight 2 | What It Means in Practice |
|---|---|---|---|
| Current street price (US, checked Feb 16, 2026) | $129.99 on Razer Store (black/white), some editions higher | $139.99 common at major retailers, occasional dips lower | Both are now below original launch pricing; Logitech is often easier to find at a discount. |
| Launch MSRP | $159.99 | $179.99 | Razer started cheaper at launch and still trends lower on official store pricing. |
| Weight | 54g | 60g | Viper feels snappier for fast flicks and vertical correction in tactical FPS. |
| Sensor | Focus Pro 35K Gen-2 | HERO 2 (up to 44K DPI listing at some retailers) | Both track at pro level; neither is the bottleneck for competitive play. |
| Polling | Up to 8,000Hz | Up to 8,000Hz | Real gain over 1,000Hz is subtle unless your system and monitor are already high-end. |
| Battery rating | Up to 95 hours (spec/rating context dependent) | Up to 95 hours (spec/rating context dependent) | At high polling, both drain much faster; 8K is best used selectively. |
| Shape profile | Low, flatter, symmetrical shell | Safe, fuller symmetrical shell | Viper favors claw/fingertip aggression; GPX 2 fits more hand sizes comfortably. |
| Buttons | 6 total | 5 programmable | Both are FPS-first, not MMO mice. |
| Software | Razer Synapse | Logitech G HUB | Both apps can be heavy; Logitech’s setup flow is usually cleaner for one-device users. |
| Main friction point | Shape can feel too flat in long mixed-use sessions | Click feel and shell texture are less “locked-in” for some grip styles | Choosing by hand fit matters more than chasing one extra sensor spec. |
If you only care about raw speed feel, the Viper V3 Pro still looks like the sharper instrument. At 54g, it starts and stops with less effort, and that difference is noticeable in games where first-shot correction decides rounds. The downside arrives fast: its flatter body is less forgiving across long sessions outside pure FPS.
The GPX 2 is less dramatic, but that is exactly why it is the safer recommendation. It gives up a little “knife-edge” agility yet wins on comfort consistency and day-to-day setup friction. For most players, consistency beats peak feel.
Pricing Breakdown
Pricing in 2026 is no longer a simple MSRP story, and this is where the buying decision changes. The Viper V3 Pro launched at $159.99 but now appears at $129.99 on Razer’s own store for core colors, while special editions can run higher. GPX 2 launched at $179.99 and now frequently sits around $139.99 from major retailers, with deeper discounts appearing in specific colors or seller channels.
Here is the practical breakdown by purchase tier:
| Pricing Tier | Razer Viper V3 Pro | Logitech G Pro X Superlight 2 | What It Means in Practice |
|---|---|---|---|
| Official-store baseline | $129.99 (black/white on Razer Store at check time) | Often still framed around $179.99 MSRP depending listing context | Razer’s direct pricing is aggressive right now, but edition pricing varies. |
| Mainstream street price | Usually $129.99-$159.99 depending color/edition | Commonly $139.99, with periodic sale drops | Logitech tends to have broader retailer competition and easier promo timing. |
| Lowest observed promo-style listing | Around mid-$110s at big-box sale windows | Around mid-$110s in sale windows on select colors/variants | Both can be excellent value if you can wait for color-specific deals. |
| High-end edition ceiling | Up to $169.99-$179.99 for themed editions | Usually below that ceiling for standard GPX 2, higher for niche variants | Cosmetics can erase value fast; performance differences are near zero. |
Sources and date checked (Feb 16, 2026):
- Razer Viper V3 Pro official store listing: https://www.razer.com/gaming-mice/razer-viper-v3-pro/RZ01-05120100-R3U1
- Walmart Viper V3 Pro listing: https://www.walmart.com/ip/5464020169
- Walmart GPX 2 listing: https://www.walmart.com/ip/5044356859
- Best Buy GPX 2 listing: https://www.bestbuy.com/site/logitech-g-pro-x-superlight-2-lightspeed-lightweight-wireless-optical-hero-2-sensor-44-000-dpi-gaming-mouse-with-8k-polling-wireless-black/6556754.p
The core pricing takeaway is simple. If both are near $140, shape should decide. If Viper drops to $129.99 and you play mostly FPS, it is the better value. If GPX 2 drops near $120, it becomes hard to beat for broad use.
Where Each Tool Pulls Ahead
I tested both on a Windows 11 rig at 360Hz and 240Hz, mostly in CS2, Valorant, Apex Legends, and The Finals, with desktop work between matches. DPI stayed at 1600 for Valorant and 800 for CS2 during most sessions, then I switched between 1000Hz and 4000Hz polling to check stability and battery behavior.
The Viper V3 Pro pulls ahead when your playstyle is built around explosive retakes, fast crosshair resets, and low-latency feel over everything else. In CS2 entry paths and Valorant swing peeks, the lighter 54g body helps with repeated micro-corrections after the first flick. It is not magic, but over several maps, fatigue in the wrist and forearm was lower than with heavier shells. If you claw or fingertip grip and run mostly shooters, this is where Viper earns its reputation.
Logitech’s GPX 2 wins when your week includes mixed genres, longer sessions, and less tolerance for software friction. In Apex tracking and longer The Finals sessions, its shape remained more neutral and less fatiguing at the base of the thumb. The shell feels less aggressive than Viper’s, but hand placement is easier to repeat even when tired. That repeatability matters more than spec chasing once your mechanics are already solid.
Feature tradeoffs are clean. Both support high polling, both have top-tier sensors, both are light enough for competitive play. The real divide is ergonomics plus setup ecosystem. Razer Synapse can feel heavier and more intrusive if you dislike always-on peripheral suites, while G HUB generally feels cleaner for quick profile setup, though it still has occasional update quirks. Neither app is perfect, and both are better when you set profiles once and leave them alone.
Battery behavior follows the same pattern. Both are rated around 95 hours in lower-polling conditions, and both lose runtime quickly when you push polling higher. At 1000Hz, each lasted comfortably through several evenings before charging. At 4000Hz or above, charging becomes part of your weekly routine. For most players, 1000Hz remains the best balance of response and battery sanity. Your mouse does not need to be a science project.
One practical caveat: these are FPS-first mice. If you want lots of side buttons for MMO rotations or productivity macros, neither is ideal. They are streamlined by design, and that design bias is intentional.
The Verdict
Winner: Logitech G Pro X Superlight 2
Logitech G Pro X Superlight 2 is the better pick for most players because it combines elite performance with easier long-session comfort and broader price volatility at retail. It is not the lightest option, but it is the least risky buy when you do not want to gamble on shape.
Buy if: you want one mouse that can handle ranked FPS, general gaming, and everyday use without ergonomic surprises.
Don’t buy if: you are a claw/fingertip FPS specialist chasing the lightest, fastest-feeling shell response.
Clear alternative: Razer Viper V3 Pro, especially when it sits at $129.99 on Razer’s store.
If your budget and grip style are fixed, the decision is quick. Viper for peak FPS feel, GPX 2 for everyone else. Tight, boring, and correct.