post #1 of 1
Thread Starter 
Recently, I purchased 16GB TridentX 2400. I ran 3 hours memtest 7.4 version without errors, but I decided to run Prime95 to be sure that my newly installed ram is 100% stable in a whole configuration.

I ran Prime95 Blend custom with 13GB instead of default 2GB ram. 2 hours later, it says FATAL ERROR: Rounding was 0.4961633771, expected less than 0.4 (NO CRASH, NO BSOD, NO FREEZE, OR HARDLOCK)

My computer specs: Asus Maximus Hero VII, i7 4970k, 16GB TridentX 2400 timing 10-12-12-31-2N, PSU Supernova 850G2

My BIOS setting set as DEFAULT, i7 4970k @ 4GHZ without Turbo ( All 4 core ratio is 40). I chose XMP Profile 2 DDR3-2399 10-12-12-31-2N 1.65V. Only thing in my BIOS settings IS NOT default is...Internal PPL Overvoltage Auto to Enable.

By the way, I'm using lastest BIOS, windows 10 64bits.

I don't understand what cause FATAL ERROR: Rounding was 0.4961633771 since most of my settings are at default. Can some experts here help me out? Thanks in advance!
Edited by contru - 9/20/17 at 7:51pm