CPUGTLREF???

[TobyH]

I've got this on my bios in o/c mode. It appears to be a ratio that goes from:

0.67 down to 0.612

Can someone explain what it is?

Intel Pentium D945 3.2ghz 2mb Cache (currently running at 3.9gHz)
Gigabyte GA-G31M-ES2 Mobo FSB 1333 (or can be o/c'd to 1600 according to gigabyte)
Kingston 4gb DDR II Hyper Ram

 

[TobyH]

When I change the CPU voltage it is reduced by a certain amount from what I actually want, think it's something to do with that.