will increasing voltage ....?

hi.just oc my cpu to 3ghz.was wondering if changing the memory voltage or timings will squeeze any more out of her. id like to oc the reapers anyway but dont know the best way.can someone please put me on the right track? thanks guyz.
CPU Arch : 1 CPU - 2 Cores - 2 Threads
CPU PSN : AMD Athlon 64 X2 Dual Core Processor 4800+
CPU EXT : MMX(+) 3DNow!(+) SSE SSE2 SSE3 x86-64
CPUID : F.B.1 / Extended : F.6B
CPU Cache : L1 : 2 x 64 / 2 x 64 KB - L2 : 2 x 512 KB
Core : Brisbane (65 nm) / Stepping : BH-G1
Freq : 3012.45 MHz (241 * 12.5)
MB Brand : Asus
MB Model : M3A32-MVP DELUXE
NB : AMD 790FX rev 00
SB : ATI SB600 rev 00
GPU Type : ATI Radeon HD 4670
GPU Clocks : Core 300 MHz / RAM 1000 MHz
DirectX Version : 10.0
RAM : 4096 MB DDR2 Dual Channel
RAM Speed : 430.4 MHz (CPU/7) @ 5-5-5-18
Slot 1 : 2048MB (PC2-6400)
Slot 1 Manufacturer : OCZ
Slot 2 : 2048MB (PC2-6400)
Slot 2 Manufacturer : OCZ

hmmm..430mhz at 5-5-5-18
you coudl try to lower those timings to 4-4-4-12 or someting similar. these tighter timings will require more voltage on the memory though. with 4gb kits, especially your Reapers taht use Powerchips, scaling between voltage and timings/speed will stop at a certain point.
after 2.2v (approx) any extra voltage won't do anything. so you could mess around with these settings

I kind od doubt anything over 2.0v will help Powerchips. Mine work better at 1.9v than at 2.1v
860 MHz at 4-4-4 is iffy with them...but give it a try.

i've got my Reaper X at 850mhz 4-4-3-10 with 2.1v

i once tried booting with 2.3v on vdimm...just didn't boot.
kinda weird ey lol.
hey 18 is #1. you're always hanging around the Memory section
i see you atleast once in every thread lol. may i ask why?
just wondering.

Rich'[ard] said:

i've got my Reaper X at 850mhz 4-4-3-10 with 2.1v

i once tried booting with 2.3v on vdimm...just didn't boot.
kinda weird ey lol.
hey 18 is #1. you're always hanging around the Memory section
i see you atleast once in every thread lol. may i ask why?
just wondering.

Click to expand...

It's the one area that I have extensively experimented with.
How high will those Reaper X sticks go?