Competitive shooters live and die on frame rate. If you're dropping frames at critical moments or playing on hardware that can't hit 144fps consistently, you're at a disadvantage. Dave's in Somerville builds rigs specifically tuned for high-refresh competitive play.
CS2 and Valorant are CPU-bound at high frame rates — more so than most games. Here's where the real gains come from.
CS2 and Valorant are notorious CPU limiters at 1080p. PC World and Tom's Hardware benchmarks both show that once you're past a mid-range GPU, your processor is what determines whether you hit 240fps or 144fps. A current Intel Core i5-14600K or Ryzen 7 7700X is the upgrade that unlocks your frame rate.
Running RAM in single-channel cuts competitive frame rates noticeably in both games. If you've upgraded one stick at a time, you may be leaving a surprising amount of performance on the table. A matched pair of DDR5 running in dual-channel mode is one of the cheapest high-impact upgrades for competitive play.
For 1080p competitive shooters, an RTX 4060 or RX 7600 is genuinely all you need on the GPU side. Anything more is money that would be better spent on CPU or RAM. We'll spec the right card for your target frame rate and resolution so you're not overpaying on parts that won't move the needle.
A few things to know before you stop by.
CS2 moved to Source 2 engine, which is more visually complex and CPU-demanding than the original Source engine. The trade-off is better graphics and tick-rate consistency, but it pushed CPU requirements up significantly. Many players who ran CS:GO at 200+ fps are now sitting under 144fps on the same machine — a CPU upgrade is usually the fix.
Both matter. A 240Hz or 360Hz monitor only helps if your PC is consistently pushing that many frames. If your rig maxes out at 120fps, a 240Hz monitor won't give you a competitive edge over a 144Hz one. We'll tell you honestly whether your current hardware justifies a monitor upgrade or if the PC needs to come first.
In competitive play, yes — lower settings reduce visual noise (making enemies easier to spot) and increase frame rate. Both games are designed to be CPU-bound at low settings, so dropping graphics doesn't just help visually — it shifts the bottleneck and often unlocks significantly more frames on mid-range hardware.
The jump from 60Hz to 144Hz is dramatic and immediately noticeable. From 144Hz to 240Hz is smaller but still meaningful for competitive players — reduced motion blur and slightly lower input lag. Whether it's worth the cost depends on your skill level and how seriously you play ranked. We'll give you an honest answer based on your situation.
Ranked matches have more active player models, effects, and network state processing happening simultaneously. This is a CPU load issue — your processor is managing more simultaneous events in a live match than in a local bot game. The fix is almost always a CPU upgrade, not a GPU.
Yes — drop off at Dave's Computers, 75 N Bridge St, Somerville NJ. No appointment needed. We build high-refresh competitive rigs and can spec one around your target frame rate and budget. Call (908) 428-9558 to talk it through first.
Almost always a V-Sync or frame cap setting that's silently active — either in-game, in Nvidia/AMD control panel, or in Windows itself. The Windows Game Mode and "variable refresh rate" toggles also cause this. There's a specific sequence of toggles to disable across all three places. If you've checked them all and frames are still capped, bring it in and we'll find what's stepping on your refresh rate.
Riot's Vanguard anti-cheat is a kernel-level driver that needs TPM 2.0 and Secure Boot enabled in BIOS, and it's picky about how Windows boots. The error usually means Secure Boot is off, TPM is misconfigured, or Vanguard's service didn't start cleanly. The BIOS settings are the trickier part — we sort this out for customers regularly without breaking anything else on the system.
CS2's Source 2 engine is more demanding than CS:GO, and a common cause of unexplained drops is the in-game launch options being wrong, or NVIDIA Reflex not being properly enabled. Background processes — especially Discord overlay, Steam overlay, and any RGB software — also cause this. The fix is a specific combination of launch options and disabling overlays; we'll dial it in if you stop by.
This is usually "input lag" rather than network lag — the game responds slowly to your mouse and keyboard even though the server connection is fine. Causes range from monitor settings (response time, overdrive) to Windows mouse acceleration to V-Sync being on. There's no single fix — we test each layer to find which one's adding the delay.
For CS2 and Valorant, the honest answer is monitor first if you're still on 60Hz or 75Hz. Going to 240Hz or 360Hz is the single biggest perceived improvement in a competitive shooter — bigger than any GPU upgrade. If you already have a high-refresh monitor and aren't hitting its rate, then CPU upgrade comes next. We'll spec the right path for your specific situation.
Could be either. The first test: try the same mouse on a different USB port (preferably a USB 2.0 port directly on the motherboard, not a hub). USB power management settings in Windows commonly cause this, and so do polling rate conflicts with other USB devices. If it's reproducible after testing those, the mouse sensor may be failing.
Mid-match crashes in competitive games are usually one of three things: GPU driver instability, RAM that's failing under load (common with XMP/EXPO profiles enabled), or overheating. We run a stress test on the bench that catches all three within an hour. The hardest one to self-diagnose is RAM — it'll pass standard tests but fail under sustained gaming load.
The games themselves are happy with 16GB. But if you're streaming on the same machine, running Discord with video, OBS, browser tabs, and a music app — 16GB gets cramped fast and causes hitching when Windows starts paging to disk. 32GB is the sweet spot for any streamer or content creator playing competitive titles.
Usually a Windows service is failing to start at boot. The fix involves resetting Vanguard's installation cleanly, which isn't just "uninstall and reinstall" — there are leftover registry entries and driver entries that have to be removed in the right order. If you've already tried a basic reinstall and the loop continues, drop it off — it's a 30-minute fix on the bench.
This is the classic sign of a stuttering issue, not a raw performance issue — and it's much more disruptive in competitive games than low average FPS. Causes include slow or fragmenting storage, RAM running below its rated speed (XMP/EXPO not enabled), or background processes spiking. We measure 1% lows on the bench and identify which one's responsible — without that data, you're guessing.
One location, drop-off only. Dave's Computers is at 75 N Bridge St, Somerville NJ 08876. No on-site or in-home service. Curbside available — call (908) 428-9558.
Drop it off, we fix the real bottleneck, you pick it up ready to rank up. No shipping, no strangers, no surprises.
📞 (908) 428-9558