Super Talent 2200C8 Elpida Hyper @2462Mhz 8-8-8-24 1T

[eva2000]

New personal high DDR3 memory frequency for triple channel on Asus P6T6 WS Revolution @DDR3-2462.8Mhz 8-8-8-24 1T at 1.74v with just 1.50v CPU VTT with water cooled i7 980X !

@DDR3-2000Mhz 8-8-8-24 1T at 1.64v​

First safe voltage for 8-8-8-24 1T clocks, how about 8x32M Pi @DDR3-2000Mhz 8-8-8-24 1T at 1.64v and 1.35v CPU VTT

@DDR3-2206Mhz 8-8-8-24 1T at 1.68v​

Now still under 1.4v CPU VTT, 8x32M Pi @DDR3-2206Mhz 8-8-8-24 1T at 1.68v and 1.39375v CPU VTT

8x32M PI complete

 

[eva2000]

Now max screenshot and cpuz validations @DDR3-2436Mhz 8-8-8-24 1T and @DDR3-2462Mhz 8-8-8-24 1T both at 1.74v vdimm with 1.50v CPU VTT

@DDR3-2436Mhz 8-8-8-24 1T at 1.74v​

@DDR3-2462Mhz 8-8-8-24 1T both at 1.74v​

System:

• Intel Core i7 980X 3951A763 B1 Step 2 ES
• EK Supreme LT H20 + TFC480 + MCP655
• Asus P6T6 WS Revolution 0609 beta bios
• Sapphire HD5870 10.4 Official
• 3x 2GB Super Talent Speed 2200C8 (made up of 2x2GB dual channel kits WS220UX4G8)
• 750GB Samsung SATAII (OS)
• 120GB OCZ Vertex SSD (DATA)
• Pioneer DVR216 Burner
• Corsair HX1000
• Windows 7 Ultimate 64bit RTM (fully updated)

 

[mastrdrver]

Holy Crap!

Quite impressive all of that under 1.4v.

 

[SystemViper]

man your weverywhere, great job overclocking that ram, do you sleep in Cas latency? or jsut in 1T

great job as always

 

[Cold Storm]

Pretty impressive ram you got there Eva! Glad to see ya here.

 

[Sabishii Hito]

I have some of that Super Talent memory as well, looks like you need a good setup to get the most out of them. I've tried 4 different CPUs including a W3540, my Gigabyte UD7 is probably the holdup as eva2000 knows since I've plastered it all over i4memory

 

[Sabishii Hito]

3x2GB Super Talent PC3-17600 WS220UB2G8@
DDR3-2100 8-8-8-24 2T 1.76v 22x175BCLK 8x HyperPi 32M​

Test Setup:
Intel Xeon W3540 D0 (Batch # 3851A257)
Asus P6X58D Premium BIOS 0703
Corsair CMPSU-750TX
Thermalright Venomous X + 2x Scythe Ultra Kaze 2000RPM
Windows 7 Enterprise x64​

Totally changed my bench setup from Gigabyte to Asus and using a 2008-manufactured W3540 chip. VTT is down considerably from when I was using the UD7 but for some reason I need a lot of VDIMM, I can only guess that 0.20v is the optimum difference between the QPI and memory volts for this CPU. When I tried 1.66v BIOS set at these same settings, 8x HyperPi 32M would cause the system to restart.

8x HyperPi 32M:

Everest Bandwidth:

 

[BeepBeep2]

Really, really hate to say it but that result just sucks.

I know the modules are WAY better than that, I tested myself. At 1.75v they should hit 2100 7-7-7.

 

[Athlon2K15]

nice memory clocks guys,i do have one question..can you lower your TRFC or does it not matter

 

[mastrdrver]

While I've never tested it, tRFC show only help with stability while only sacrificing minor performance if any. At least from all that I've read everyone say.

 

[Sabishii Hito]

Really, really hate to say it but that result just sucks.

I know the modules are WAY better than that, I tested myself. At 1.75v they should hit 2100 7-7-7.

Open for suggestions :shadedshu