Moderrate Success OC with 2400+ and 8RDA

BIOS Setting

Multiplier: 11.5x
FSB: 219mhz SYNC with Memory running DCDDR
Memory Timing: CAS 2.0-5-2-2
CPU Interface: Optimal
Vcore: 1.95v
Vdmm: 2.90v
VDD: 1.80v (VDD modified)
AGP Voltage: 1.60v

Hardware Setup
Mobo: Epox 8RDA
CPU: AMD 2400+ XP 2.0ghz AIUGB 0244
RAM: Corsair XMS PC3500C2 256mb x2
Video Card: Asus GeForce Ti4200 128mb AGP 8X
PSU: Sparkle 400w

Cooling Setup
White Water CPU Water Block
Z-Chip North Bridge Water Block
Eheim 1250 pump
RAMSINK x3 + 40mm FAN on the 6 MOSFET

CPU temp is within 12c of ambient temp when loaded.

¢XC/W Value = 12c / 123.75w = 0.097(unreal because no WB can have lower than 0.20 ¢XC/W Value yet, probably because 8RDA's temp sensor is in socket instead of on diode)

Reference C/W value: http://www.benchtest.com/calc.html

What was your Northbridge voltage?

Edit Nevermind I missed it somehow.

How hard was the VDD mod to do?

and whats your Geforce clocked at for that 3dmark?

I used SMD Grabber so VDD mod is easy. I mess up my 8RDA+ when I tried to solder the POTS onto the mobo.

3dmarks score URL: http://service.futuremark.com/compare?2k1=5755141

Before VDD Mod: 205mhz for FSB
After VDD Mod: 210mhz for FSB
After putting RAMSINK & 40 MM Fan on MOSFETS: 219mhz FSB

BIOS version: 8RD12C06.BIN (8RD13117.BIN is unstable for me)

This is the setting I am running 24/7 and not just for one time benchmark setup (for one time benchmark setup I can do 11.5x224mhz @ 2.15vcore but I am nervours about killing my CPU at that high Voltage so I down clock to 219mhz)

jesus thats nice at 1.75 im at an XP2600 speed with 42C core...

I think i got a bum chip

What pot did you use for the VDD mod? As in how many ohms?

http://www.hardforum.com/showthread.php?s=&threadid=547737&perpage=15&pagenumber=1

I follow that thread did that vdd mod, but I didn't solder. I use two SMD Grabbers instead.

The POT

The SMD Grabber

The Pots is 1K ohm from Radio Shack and I set it at 700 ohm which gives me 1.80v for VDD