Rebuild the Winbond honor -GSkill 1GBGH simple test

windwithme · 18th July 2005, 07:53

Tomorrow is typhoon holiday. The mood is good and post some delayed test.

Take a look first.

Equipping with 2 holes Winond UTT. It guarantees DDR400 2 2-2-5 2.7~2.9V.
The same level as the famous Winbond BH5.

Specification :
* Package : 512MB kit (2x256MB) 1024MB kit (2x512MB) dual channel pack
* IC Spec : Winbond UTT
* CAS Latency : 2-2-2-5 (PC3200)
* Test Voltage : 2.7 ~ 2.9 V
* PCB Board : 6 Layers PCB
* Speed : DDR 400 MHz (PC3200)
* Type : 184-pin DDR SDRAM
* Error Checking : Non-ECC
* Registered/Unbuffered : Unbuffered
* Quality Control : Comprehensive rigorously tested in pair at dual channel environment
* Warranty : Lifetime

OC Winbond chip still needs higher voltage.
Before OC, except the body, well cooling is also impacting the result.
The same as testing OCZ VX PC4000 DDR500 2 2-2-5 3.3V, I use 12X12cm fan.

Test config.
AMD Athlon64 3000+ 0448&X2 4200+
DFI nF4 LanParty Ultra-D
GSkill 1GBGH
SPARKLE 6200
TOPOWER 520W

Testing with Winchester 3000+ 0448SPAW
DDR400

DDR500 1.5 2-2-0 3.24V

Swap to X2 4200+, it can reach DDR540 SP2004

After comparing Winchester, Venice and X2, we can see the AMD memory controller is getting better.
Combining with DFI LP board, you can reach higher.
Every CPU is different. So you need different BIOS parameters to reach DDR530.

BTW, Winbond chip is still in high C/P.
After adding voltage, it generates more heat. You can add extra cooler to reduce it.
But we cannot see if high voltage will damage the chip in long term use.
As electric moving theory, higher voltage means lower life.
The test above is over office spec. We need better cooling, better memory body and DFI LP board.
I am well trained, please do not copy. Just for your reference

18th July 2005, 21:33

nice nice

howmuch Vdimm for DDR 540 ?

windwithme · 19th July 2005, 03:58

Quote:

Originally posted by kristos
nice nice

howmuch Vdimm for DDR 540 ?

3.5V

19th July 2005, 22:46

now that's really nice

windwithme · 24th July 2005, 15:11

DDR550 2 2-2-5 PI 4M

Sidney · 24th July 2005, 17:03

My GSkill couldn't do anything close; yes, they offer to replace them.

2.5-4-3-8, yet SuperPI score in 32' - unless we find better use of super tight timing, it may be the dog chasing its tail .

windwithme · 1st September 2005, 13:47

DDR546 2 2-2-5 PI 32M

18th July 2005, 07:53	#1
windwithme Eastern OC Expert Join Date: Dec 2004 Posts: 1,091	Rebuild the Winbond honor -GSkill 1GBGH simple test Tomorrow is typhoon holiday. The mood is good and post some delayed test. Take a look first. Equipping with 2 holes Winond UTT. It guarantees DDR400 2 2-2-5 2.7~2.9V. The same level as the famous Winbond BH5. Specification : * Package : 512MB kit (2x256MB) 1024MB kit (2x512MB) dual channel pack * IC Spec : Winbond UTT * CAS Latency : 2-2-2-5 (PC3200) * Test Voltage : 2.7 ~ 2.9 V * PCB Board : 6 Layers PCB * Speed : DDR 400 MHz (PC3200) * Type : 184-pin DDR SDRAM * Error Checking : Non-ECC * Registered/Unbuffered : Unbuffered * Quality Control : Comprehensive rigorously tested in pair at dual channel environment * Warranty : Lifetime OC Winbond chip still needs higher voltage. Before OC, except the body, well cooling is also impacting the result. The same as testing OCZ VX PC4000 DDR500 2 2-2-5 3.3V, I use 12X12cm fan. Test config. AMD Athlon64 3000+ 0448&X2 4200+ DFI nF4 LanParty Ultra-D GSkill 1GBGH SPARKLE 6200 TOPOWER 520W Testing with Winchester 3000+ 0448SPAW DDR400 DDR500 1.5 2-2-0 3.24V Swap to X2 4200+, it can reach DDR540 SP2004 After comparing Winchester, Venice and X2, we can see the AMD memory controller is getting better. Combining with DFI LP board, you can reach higher. Every CPU is different. So you need different BIOS parameters to reach DDR530. BTW, Winbond chip is still in high C/P. After adding voltage, it generates more heat. You can add extra cooler to reduce it. But we cannot see if high voltage will damage the chip in long term use. As electric moving theory, higher voltage means lower life. The test above is over office spec. We need better cooling, better memory body and DFI LP board. I am well trained, please do not copy. Just for your reference

24th July 2005, 17:03	#6
Sidney Member Join Date: Mar 2004 Posts: 15,738	My GSkill couldn't do anything close; yes, they offer to replace them. 2.5-4-3-8, yet SuperPI score in 32' - unless we find better use of super tight timing, it may be the dog chasing its tail . __________________ lazyman Opteron 165 (2) @2.85 1.42 vcore AMD Stock HSF + Chill Vent II

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18th July 2005, 21:33	#2
kristos Posts: n/a	nice nice howmuch Vdimm for DDR 540 ?

19th July 2005, 22:46	#4
kristos Posts: n/a	now that's really nice

24th July 2005, 15:11	#5
windwithme Eastern OC Expert Join Date: Dec 2004 Posts: 1,091	DDR550 2 2-2-5 PI 4M

1st September 2005, 13:47	#7
windwithme Eastern OC Expert Join Date: Dec 2004 Posts: 1,091	DDR546 2 2-2-5 PI 32M