IS7-G GAT. Need guidance/help

CyNics

Senior member
Dec 28, 2001
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Having a problem here hope you guys can guide me.

Whenever I enable the GAT, my memory would run at 160mhz and not sync with the FSB, which is 200mhz. I used CPU-Z to check and it displayed 5:4 in the FSBRAM box.

these are my settings
n/b strap = FSB800
divider= 1:1
AGP/PCI= fixed

GAT= F1
refresh cycle time= auto
read delay tRD= auto
read delay adjust tRDA= auto
command per clock CPC=auto

Memory timing=2-2-2-6

anything wrong?
I'm using the v1.6 BIOS
I benchmark it with GAT set to F1 (CPU-Z shows 5:4 divider) and the score is higher than GAT disable.

Set GAT to auto and CPU-Z showed me 1:1 divider back, but the score is lower.
Is this a CPU-Z bug or I din set the GAT setting properly?

system config:
p4 2.4ghz
is7-G
2x 256 TwinX
120gb cuda v
r9500pro