
PCIe 5.0 vs PCIe 4.0 for Video editing in 4k in SA
PCIe 5.0 vs PCIe 4.0 for video editing in 4k is mainly about fit, features, compatibility, cost, and upgrade path, not one automatic winner. SA buyers should match the choice to the setup.
Read moreGaming Mouse buying order for low-latency should be shortlisted around the job it must do. South African buyers should compare sensor, shape, weight, and wireless latency, warranty path, and upgrade room before treating any pick as best.
For low-latency online gaming, the must-have mouse feature is a high polling rate with a fast wired or 2.4GHz link; the nice-to-have is adjustable DPI; the skip is heavy RGB and gimmick weights. A solid competitive mouse sits around R600 to R2,000 in SA, with a 1,000Hz polling rate registering input every 1ms.
For competitive play, the must-have is a 1,000Hz polling rate so the mouse reports position every 1ms, paired with a low-latency connection. Wired USB is the safest choice; a 2.4GHz dongle holds roughly 1ms and is fine, but Bluetooth can spike past 100ms and ruins fast aiming. A light chassis (under 70g helps) lets you flick and track without fatigue across long ranked sessions.
A reliable modern optical sensor that tracks cleanly at your chosen DPI is the other must-have. You do not need 26,000 DPI; most players settle around 800 to 1,600 DPI for precise aim, and what matters is that the sensor never spins out during fast flicks.
Adjustable DPI on the fly is a useful nice-to-have for switching between sniping and close combat. Premium 8,000Hz polling exists too, but the gain over 1,000Hz is marginal for most players. The skip is heavy RGB, decorative weights, and bloated software; they add cost and grams without improving latency or aim. Put that money toward a quality mouse pad and a wired connection that actually lowers latency.
A 1,000Hz polling rate, registering input every 1ms, is the proven standard. Higher 8,000Hz mice exist and cut that further, but the difference is marginal for the vast majority of players.
A 2.4GHz dongle holds around 1ms and is competitive; Bluetooth can spike past 100ms and should be avoided. Wired USB remains the lowest-latency option for ranked play.
Most competitive players settle between 800 and 1,600 DPI for precise control. Ultra-high DPI numbers are marketing; what matters is a clean sensor that never spins out on fast flicks.
mouse to its 1,000Hz polling mode and lower DPI to around 800 to 1,600 for steadier aim. Then keep it wired or on its 2.4GHz dongle so network ping, not the mouse, is your only latency.