Overclocking with OCZ Value RAM

Krazeyivan

Hi

I have a single stick of OCZ4001024V3 running in a DFI Infinity NF4 motherboard (Slot 1)- Latest BIOS installed

I have an Athlon 64 3000 (venice E6 - stock voltage), I have pushed the chipset to 1.7v from 1.5v dropped down - from DDR400 to DDR266 and run into trouble at 270 x 9
CPUID has the memory at 174.5Mhz
I can get into windows but always rapidly fail SuperPI - the memory is crimpin my overclock

Timings are as follows
Memclock Index Value (Mhz) 133Mhz
TCL - 3
TRAS - 8
TRCD - 4
TRP - 4
TRRD - AUTO -- not sure what to set this too (anything auto really)
TRC - 16
TRFC - 22
TRWT - 4
TWR - 3
TWTR - AUTO
TREF - AUTO
TWCL - AUTO
2T Memory Timings
Read Preamble - Auto
Async Latency - Auto
Dynamic idle cycle counter - Auto
DDR output driving - Auto
DDR DQ Drive strength - Auto
PDL Delay Adjust - Auto
DLL Speed Override - Auto
MTRR Mapping Mode - Continuous

Any settings I can try? I am looking to push this CPU up to high 2.7's


Thanks!

TheLostSwede

Hi there,

Check if lowering the ram to 166 helps at all. if not, there's gotta be something else that stops.

Krazeyivan

Thanks for the reply, got this sorted with some playing around. Cheers for your input