G.SKILL F3-20000CL9D-4GBTDS 2500 9-11-9-28-2N 1.65 TestingRoom Air/Ln2

Just got a new kit last week will test them on Asus P7P55D-E Deluxe
let's see how they can do on Air and Ln2 ;)

http://forum.nexthardware.com/galler...1_IMG_1552.jpg
http://forum.nexthardware.com/galler...3_IMG_1568.jpg

Specification


Main Board intel
System Desktop
System Type DDR3
M/B Chipset Intel P55
CAS Latency 9-11-9-28-2N
Capacity 4GB (2GBx2)
Speed DDR3-2500 (PC3 20000)
Test Voltage 1.65 Volts
PCB
Registered/Unbuffered Unbuffered
Error Checking Non-ECC
Type 240-pin DIMM
Warranty Lifetime

Setup
I7 860
G.SKILL F3-20000CL9D-4GBTDS
Asus P7P55D-E Deluxe
Phase -35 on cpu
Phase -60 on memories
LN2 KingPin Memory Cooler @ -100/-150

http://forum.nexthardware.com/galler...1_IMG_1606.jpghttp://forum.nexthardware.com/galler...1_IMG_1609.jpghttp://forum.nexthardware.com/galler...1_IMG_1613.jpghttp://forum.nexthardware.com/galler...1_IMG_1617.jpg
http://forum.nexthardware.com/galler...1_IMG_1627.jpghttp://forum.nexthardware.com/galler...1_IMG_1629.jpghttp://forum.nexthardware.com/galler...1_IMG_1630.jpghttp://forum.nexthardware.com/galler...1_IMG_1631.jpg
http://forum.nexthardware.com/galler...1_IMG_1635.jpghttp://forum.nexthardware.com/galler...1_IMG_1638.jpghttp://forum.nexthardware.com/galler...1_IMG_1644.jpghttp://forum.nexthardware.com/galler...1_IMG_1646.jpg

Cpu under Phase -35 and memory on Air


http://forum.nexthardware.com/galler...1_IMG_1648.JPG
2500 8-11-8-31 1.65 Linx Stable

http://forum.nexthardware.com/galler...7934/1_20d.jpg

http://forum.nexthardware.com/galler...934/1_20fd.jpg

2600 8-11-8-31 1.65 SuperPi 32m Stable

http://forum.nexthardware.com/galler....11.8.1.65.jpg

damn :shocked: I want it :slobber: very nice Hiwa !

Very nice mate, but what can do with aircooling cpu? Not everybody have phase cooling for 24/7 :rolleyes:

Quote:

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Originally Posted by over@locker886

Very nice mate, but what can do with aircooling cpu? Not everybody have phase cooling for 24/7 :rolleyes:

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if we use cpu aircooling we can't see the memory limit caz cpu block us first, so we need to give it a bit cold to see the memory limit.
i think no one have a cpu can handle 2500 memory 24/7 :D same for 2400 and 2300 ;) i'll test cl7 and 6 later just to see where they can go for dailyuse users :yepp:

and later i will post Gskill PIS 6gb 2000 6-9-6-24 kit test for X58 and P55 platforms, will test 12gb same kit too
so please give time to do all of them

On the G.Skill site is also latency 9-11-9-28-2N,
on the box and sticks 9-11-11-31 and third XMP show 9-12-12-32.
Confusing.:confused:
Btw,nice sticks...IC?

Quote:

---

Originally Posted by stasio

On the G.Skill site is also latency 9-11-9-28-2N,
on the box and sticks 9-11-11-31 and third XMP show 9-12-12-32.
Confusing.:confused:
Btw,nice sticks...IC?

---

yes i see, will ask Gskill for sure :D
but who care if they can get 8-11-8 2500 ? :up:

IC should be PSC like other lower freq kits from GSKILL

wow, amazing!!!! U R the best HIWA!

real sweet stuff there Hiwa:up:

nice stuff M8

:clap:

Quote:

---

Originally Posted by hiwa

if we use cpu aircooling we can't see the memory limit caz cpu block us first, so we need to give it a bit cold to see the memory limit.
i think no one have a cpu can handle 2500 memory 24/7 :D same for 2400 and 2300 ;) i'll test cl7 and 6 later just to see where they can go for dailyuse users :yepp:

---

Exactly, I fully agree with you mate. Nobody can run 2400MHz+ memory for 24/7 with CPU on air, IMC gets pwned big time 'cause of high VTT :D And even if you can, your setup won't last long ;) For example, with system on FULL AIR (both cpu and mems) I could memtest fully stable @ 2450MHz 9-12-9-31 @ 1.76V. But IMC Voltage was 1.53V... Too high for 24/7 from my point of view.

Great job man! With the cpu on phase, IMC gets some proper cold and helps rams go sky high :up:

thanks guys, i'll update this afternoon
have some number to show u guys :D

some tests
Mem still on air

quick IMC testing
http://forum.nexthardware.com/galler...bck_me_Air.jpg


1371 8.11.8.24 1.66
http://forum.nexthardware.com/galler...6_-_me_Air.jpg
http://forum.nexthardware.com/galler...ax-_me_Air.jpg
http://forum.nexthardware.com/galler...66-_me_Air.jpg

let try tighter tRCD

32 2400.8.9.8.24 1.66

http://forum.nexthardware.com/galler...66-_me_Air.jpg

http://forum.nexthardware.com/galler...4m-_me_Air.png


let push a bit higher 2800 8.11.8
http://forum.nexthardware.com/galler....8-_me_Air.jpg

2742Mhz cl8,thats just so sick.
hiwa,great work as always:up:

Fisrt LN2 run on Asus Board and PSC ICs new GSKILL memories
the PSC as we know coudn't run low tRCD, i amazed when i see they can run this good under cold, just give them cold and go for crazy frequencies

i ron memoriy under cold with a lot of mainboards before , but this P7P55D-E deluxe was the best memory clocker i ever seen, damn stable and benched +3 hours under cold memory (-100/-150) , ICE everywhere but still went strong and boot everytime into the window....

here we go ..

32m 2200 7-8-7- 1.79

http://forum.nexthardware.com/galler...7.1.79-ln2.jpghttp://forum.nexthardware.com/galler...7.1.79-ln2.jpg

pi 2m 2312 7-8-7-24 1.79

http://forum.nexthardware.com/galler...12.7.8-ln2.jpg

32m 2140 6-8-6 1.69
http://forum.nexthardware.com/galler....8.6.1.670.jpg

32m 2600 8-9-8 1.69


http://forum.nexthardware.com/galler...9.1.7-_Ln2.jpg


Some setup pic
http://forum.nexthardware.com/galler...1_IMG_1562.jpghttp://forum.nexthardware.com/galler...1_IMG_1568.jpg
http://forum.nexthardware.com/galler...1_IMG_1573.jpghttp://forum.nexthardware.com/galler...1_IMG_1577.jpg
http://forum.nexthardware.com/galler...1_IMG_1669.jpghttp://forum.nexthardware.com/galler...1_IMG_1693.jpg

Not bad man, not bad at all :)

nice work Hiwa, your giving Frank's ram a good run for their money :)

Awesome Memory, Awesome Overclocker and Awesome ASUS motherboard = PURE AWESOMENESS!!! - HIWA outstanding job and kudos for all the time and effort. Glad to hear your time spent on the -E Deluxe has been well spent and enjoyed.

SPi 32M @ 2600MHz 8-9-8 with only 1.69V! That's outstadning, congratulations Hiwa :up:
More voltage didn't help?

:clap:Really amazying. I thought TRCD is the bottleneck for PSC, and I was so surprised to see the 2300 7-8-7 timing.
Does it need any subtiming adjust?? Some people have givn the memory undercold but only this one can run at low TRCD.

Quote:

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Originally Posted by Leeghoofd

nice work Hiwa, your giving Frank's ram a good run for their money :)

---

for the low price memory the performacne and frequency are AWESOME & incredible ;)

here is with cpu and mem on air for daily use users

1913 6-8-6-24 1.64 is good enough for any daily use I7 860 user no ? :up::up:

http://forum.nexthardware.com/galler...64-mem_air.jpg
http://forum.nexthardware.com/galler...64-mem_air.jpg

Quote:

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Originally Posted by illuminatiASUS

Awesome Memory, Awesome Overclocker and Awesome ASUS motherboard = PURE AWESOMENESS!!! - HIWA outstanding job and kudos for all the time and effort. Glad to hear your time spent on the -E Deluxe has been well spent and enjoyed.

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tested again with OLD PIS PSC memories today,i just wanted to see how the board is, got +70MHz higher than other boards :up: would love to test this board with clarckbar (still have my gem 670 @ home)

Quote:

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Originally Posted by George_o/c

SPi 32M @ 2600MHz 8-9-8 with only 1.69V! That's outstadning, congratulations Hiwa :up:
More voltage didn't help?

---

i wanted to show low Vdimm and high frequency, please stay tuned and wait for other Ln2 runs :D

Quote:

---

Originally Posted by Kentaro

:clap:Really amazying. I thought TRCD is the bottleneck for PSC, and I was so surprised to see the 2300 7-8-7 timing.
Does it need any subtiming adjust?? Some people have givn the memory undercold but only this one can run at low TRCD.

---

the NEW PSC IC is aweseome and very stable with low tRCD,i should just set tWL @ 8 (def is 7) nothing change in performance ;) with higher tWL
tWL must be CAS -1 so for CL8 i should set 7 but max stable was 2568 between all tests air/ln2 did with B2B disabled


QUICK 2508 9-9-9-24 1.66 testing also LN2

http://forum.nexthardware.com/galler....9.24.1.66.jpg

so we can set tRCD same as Our Cas latency on new PSC , it's :yepp::yepp:

Another quick LN2 -180

2000 6-7-6-24-88 1.70 32m stable
http://forum.nexthardware.com/galler...2000.6.7.6.jpg

2065 6-7-6-88-1.70 1m

http://forum.nexthardware.com/galler...2065.6.7.6.jpg

http://forum.nexthardware.com/galler...1_IMG_1851.jpg

Wow

WOWWWW!!

This kit looks very fun. I will be looking forward to seeing some 3GHz with dual channel.

First off, great clocking hiwa, those are some excellent sticks!

Quote:

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Originally Posted by hiwa

i think no one have a cpu can handle 2500 memory 24/7 :D same for 2400 and 2300 ;) i'll test cl7 and 6 later just to see where they can go for dailyuse users :yepp:

---

Not necessarily. I run my 870 at 4GHz / 200 BCLK 24/7 with only 1.4vVTT. Using the 12x multiplier it runs the sticks at their rated 2400 / 9-11-9-28, stable as can be. The CPU is on water, but still not sub-zero. It's not just software stable either. I beat the snot out of them with an Ultra-X hardware RAM tester (check out the review here). For softare stable, I can drop VTT down to a comfortable 1.375v.

Anyway, just saying 2400 is possible 24/7 without issue & without damaging voltages. 2500...that's a lot tougher. :up: