265MhzX11 Max on Pc4000 DDR 500 GBHZ

[K33B4]

This is for G.S Technician..i've tried to overclock my ram G.skill DDR 500 HZ 2GB kit and the max i could get out of them on your recommended timings in bios is 265MhzX11 stable. I tried running a divider but the system won't boot!! I've tried dividers with various multipliers but for some reason this kit only prefer 1:1 timing. Also i can't get beyond 270Mhz stable on other multipliers..i've tried 8,9 and 10...can't get past 270x10 with 2T timings. Can you recommend some tweaks or settings i should change!! I looked up your thread for the recommended timings on these sticks and that's what i've been using!!




DFI Lanparty UT NF4 Ultra-D (Bios 704-2BTA)
AMD Opteron 148 CACJE 0546PBW
eVGA 7800GTX 256MB PCI-E
SoundBLaster X-fi Xtreme Music
Seagate Barracuda 160GB SATA
OCZ Powerstream 600W PSU
Zalman CNPS9500LED 92mm
G.Skill 2GB(2x1Gb) DDR 500 Extreme series HZ PC

[GSKILL TECH]

the average overclock is 260~280

with 265 stable timeing but can't no do 266, then it is possible max oc with your hz

[K33B4]

Yea i've tried pretty much everything that i can do with timings ... i've even looked up the DFI-street forums for it and got the whole overclockin guide and everything but for some reason this CPU won't budge from that mhz

[K33B4]

that's what i'm trying to figure out!! Is it the ram or the CPU that is the bottleneck? Hopefully i guess it's the CPU cuz this ram seems flawless and does 280 at 2T timings prime stable so i can't fault the ram much... but my CPU is CACJE 0546PBW Opteron 148.

[alpha0ne]

Like all ram on the market, some batches are more equal than others :D

My HZ has no trouble running as per my sig and up to 290MHz 1T 3, 4, 4, 7 :woot:

[GSKILL TECH]

that's what i'm trying to figure out!! Is it the ram or the CPU that is the bottleneck? Hopefully i guess it's the CPU cuz this ram seems flawless and does 280 at 2T timings prime stable so i can't fault the ram much... but my CPU is CACJE 0546PBW Opteron 148.
do you try 2T yet?