• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

Can someone know what cause low single score and high latency?

Feb 1, 2019
2,484 (1.34/day)
UK, Leicester
System Name Main PC
Processor 13700k
Motherboard Asrock Z690 Steel Legend D4 - Bios 13.02
Cooling Noctua NH-D15S
Memory 32 Gig 3200CL14
Video Card(s) 3080 RTX FE 10G
Storage 1TB 980 PRO (OS, games), 2TB SN850X (games), 2TB DC P4600 (work), 2x 3TB WD Red, 2x 4TB WD Red
Display(s) LG 27GL850
Case Fractal Define R4
Audio Device(s) Asus Xonar D2X
Power Supply Antec HCG 750 Gold
Software Windows 10 21H2 LTSC
I am surprised this has never been brought up before in social media.

But the OS affect on AIDA latency scores is what I believe to be down to memory fragmentation.

e.g. on my system I will get the lowest score right after a reboot (which is when most people test, they tune in bios, boot up then test). However as uptime increases the latency steadily gets worse. So a clean OS install, or safe mode it makes sense they would get better latency.