4000+ San Diego + 1GB OCZ PC3200 GOLD UTT BH-5

[eva2000]

Started playing with 4000+ San Diego cpu and 2x 512MB OCZ PC3200 Gold UTT BH-5 ram and found a big difference in SuperPi 16M and 32M times when SLI mode and winxp pro SP2 services are disabled!

While bandwidth of sandy might not be as fast as winnie/newcastle, the cpu sures does bring out the best in my ram. OCZ PC3200 Gold UTT BH-5 does 6-8mhz faster on sandy @268mhz 2-2-2-6 at 3.64v

System
4000+ CABHE 0515 SPMW water cooled
DFI NF4 SLI-D 414-3 beta bios
120GB WD 1200JB
650W Silverstone SLI PSU

WinXP Pro SP2
NF4 6.53 remix chipset drivers

2x 512MB OCZ PC3200 Gold UTT BH-5 dual channel kit

@10x 255mhz 2-2-2-5 7-14-2-2-1-2 at 3.35-3.40v

chipset = 1.6v
LDT = 1.5v
LDT 4x

CPC = Enabled
CAS Latency(CL) = 2
RAS to CAS(Trcd) = 2
Min RAS# Active time(Tras) = 5
Row Precharge Time(Trp) = 2
Row Cycle Time(Trc) = 7
Row Refresh Cycle Time(Trfc) = 14
Row to Row Delay(Trrd) = 2
Write Recovery Time(Twr) = 2
Write to Read Delay(Twtr) = 1
Read to Write Delay(Trwt) = 2
Refresh Period (Tref) = 3120
Write CAS Latency(Twcl) = Auto
DRAM Bank Interleave = Enabled
Skew = AUTO
Skew Value = 0
DRAM Drive Strength = Level 3
DRAM Data Drive Strength = Level 1
Max Async Latency = 7ns
Read Preamble Time = 5ns
Idle Cycle Limit = 256 or 16
Dynamic Counter = Enabled
R/W Queue Bypass = 16x or 8x
Bypass Max = 7x
32 byte Granularity = Disable(8burst)

SLI enabled
2x eVGA 6800U PCI-E SLI 72.03





SLI Disabled + services disabled
1x eVGA 6800U PCI-E SLI 72.03





------
another example

2x 512MB OCZ PC3200 Gold UTT BH-5 dual channel kit

@10x 267mhz 1.5-2-2-6 7-17-3-2-1-3 at 3.6-3.64v

chipset = 1.6v
LDT = 1.5v
LDT 4x

CPC = Enabled
CAS Latency(CL) = 1.5
RAS to CAS(Trcd) = 2
Min RAS# Active time(Tras) = 5
Row Precharge Time(Trp) = 2
Row Cycle Time(Trc) = 7
Row Refresh Cycle Time(Trfc) = 17
Row to Row Delay(Trrd) = 3
Write Recovery Time(Twr) = 2
Write to Read Delay(Twtr) = 1
Read to Write Delay(Trwt) = 3
Refresh Period (Tref) = 3120
Write CAS Latency(Twcl) = Auto
DRAM Bank Interleave = Enabled
Skew = AUTO
Skew Value = 0
DRAM Drive Strength = Level 3
DRAM Data Drive Strength = Level 1
Max Async Latency = 7ns
Read Preamble Time = 5ns
Idle Cycle Limit = 256 or 16
Dynamic Counter = Enabled
R/W Queue Bypass = 8x
Bypass Max = 7x
32 byte Granularity = Disable(8burst)

SLI enabled
2x eVGA 6800U PCI-E SLI 72.03





versus

2x 512MB OCZ PC3200 Gold UTT BH-5 dual channel kit

@10x 268mhz 2-2-2-6 7-17-3-2-1-3 at 3.6-3.64v

chipset = 1.6v
LDT = 1.5v
LDT 4x

CPC = Enabled
CAS Latency(CL) = 2
RAS to CAS(Trcd) = 2
Min RAS# Active time(Tras) = 5
Row Precharge Time(Trp) = 2
Row Cycle Time(Trc) = 7
Row Refresh Cycle Time(Trfc) = 17
Row to Row Delay(Trrd) = 3
Write Recovery Time(Twr) = 2
Write to Read Delay(Twtr) = 1
Read to Write Delay(Trwt) = 3
Refresh Period (Tref) = 3120
Write CAS Latency(Twcl) = Auto
DRAM Bank Interleave = Enabled
Skew = AUTO
Skew Value = 0
DRAM Drive Strength = Level 3
DRAM Data Drive Strength = Level 1
Max Async Latency = 7ns
Read Preamble Time = 5ns
Idle Cycle Limit = 256
Dynamic Counter = Enabled
R/W Queue Bypass = 8x
Bypass Max = 7x
32 byte Granularity = Disable(8burst)

SLI Disabled + services disabled
1x eVGA 6800U PCI-E SLI 72.03



My personal best and faster 32M time i've ever done so far.


That's like 72-76+ seconds faster time difference at 32M!

[TEDY]

damn you make too many pics...my eyes are blurry

what services disabled ?

[eva2000]

LOL.. i'll post a screenie of what i have disabled but it's mainly the usual ones heh

[eva2000]

services disabled



dam fast broke my personal best for 16M and 32M times





Nearly under 26min for 32M

[eva2000]

getting faster broke 12min and 26min barriers for 16M and 32M respectively

2x 512MB OCZ PC3200 Gold UTT BH-5 @252mhz 2-2-2-5 at 3.4v

[RaptorRaider]

So enabling SLI makes your processor slower? It has a relatively large amount of CPU utilization like running RAID?

[gsan]

eva2000,

which 3200 gold u own? can provided url? because ocz got some bh5 utt series ram.

[eva2000]

yeah SLI does consume cpu resources - just look at 3dmark cpu scores in SLI vs non-SLI benches some folks post

gsan, there's only one OCZ PC3200 Gold and that uses UTT BH-5. This is the exact same pair benched at http://www.xtremesystems.org/forums/...ad.php?t=58374 and http://www.xtremesystems.org/forums/...ad.php?t=61204

[FLDQUY157]

I'd love to get that ram, too. But DANG!!! the cheapest in AUS is like $AUD 290.

[eva2000]

I'd love to get that ram, too. But DANG!!! the cheapest in AUS is like $AUD 290.

where ya found in OZ AUD$290 as cheapest i've seen is AUD$319-329 .. still very cheap for such results - worth the buy considering there isnt any other alternative in OZ

[SainT]

I think your cpu code is bad

I wanna buy 4000+...But this speed is not enough for me!

[eva2000]

huh cpu code ?

[eva2000]

bit faster