eva2000

Swapped out my E6600 B1 ES cpu and put in my E6600 L709A958 B2 retail cpu (first E6600 B2 retail I have tried )

System

• E6600 B2 retail L709A958 VID = 1.35v
• Kayl Black FrozenSS 1/4HP
• Asus Commando 1404 bios flashed from 1001 bios
• eVGA 8800GTX @648/1512/2060 flashed default 162.18WHQL drivers
• 2x1GB OCZ PC2-8000 Titanium Alpha VX2 or 2x1GB Crucial Ballistix Tracer PC2-8500 cooled by 3x 60x25mm Sunon 23.5cfm Maglev fans
• 160GB Seagate 7200.7 SATA
• Pioneer DVR-08 Burner
• Sony FDD
• 620W Corsair HX620 Modular PSU
• WinXP Pro SP2

4000Mhz - 8x500FSB

First run @8x500FSB = 4000Mhz at 1.496v

1M


32M


Everest Ultimate 4.10.1076 beta

Max FSB

Going for max FSB - starting with 7x567FSB ! Awesome start and clearly has some room for more

eva2000

Thank you E6600 B2 already within 0.598 seconds from my E6700 B1 personal best 32M time but at 131mhz less cpu clock

E6700 B1 ES PB = 11m 16.980s
E6600 B2 Retail L709A958 = 11m 17.578s

eva2000

Then to set a new personal best 32M time at 105mhz less cpu clock

@8x550FSB = 4401Mhz 1:1

eva2000

Reserved #3

youngpro

thats awesome eva, nice fsb, that chip has mad potential!

dice youd be looking at 580-585+ fsb very nice!

eva2000

Thanks youngpro... high FSB really does help for E6600

Right now doing 32M run @4560Mhz Run @4535Mhz 9x504FSB 1:1 was done in 11m 10s Will see if i can do 8x570FSB run later

Well 4560Mhz at 1.816v rebooted half way into Super Pi 32M - was on track for a sub 11m 08s range time But managed to pull of some nice clocks and times considering they're all done at 1:1 cpu/memory divider. Had to for first time try using /numproc=1 to get that extra bit of mhz out of the E6600 L709A958

Ended up with this

@4560Mhz at 1.816v (1.775v in bios)




@4535Mhz at 1.816v (1.775v in bios)


@4500Mhz at 1.816v (1.775v in bios) - compared to E6600 B1 ES 9x500FSB 32M time of 11m 35.922s.


@4475Mhz at 1.816v (1.775v in bios)


Now to see if I can pull it off at 8x567FSB

eva2000

Today is my new personal best clock/super pi times day

Personal best for me for:

• highest raw cpu clock cpuz validation
• highest FSB achieved cpuz validation
• fastest super pi 2M, 4M, 8M, 16M, 32M times to date and 2nd fastest super pi 1M to date
• First time under 11min barrier for super pi 32M

System

• E6600 B2 retail L709A958 VID = 1.35v
• Kayl Black FrozenSS 1/4HP
• Asus Commando 1404 bios flashed from 1001 bios
• 128MB Gainward FX5200 PCI
• 2x1GB Team 6400C3 Micron D9GMH cooled by 3x 60x25mm Sunon 23.5cfm Maglev fans
• 160GB Seagate 7200.7 SATA
• Pioneer DVR-08 Burner
• Sony FDD
• 620W Corsair HX620 Modular PSU
• WinXP Pro SP2

Bios settings:

• Vcore = 1.775v (overvolts to 1.816v windows)
• vFSB = 1.45v
• NB = 1.775v
• vDIMM = 2.50v
• SB = 1.7v
• SB Chipset = 1.225v

Windows Settings:

• Pagefile = 768MB
• /numproc = 1
• Super Pi realtime priority
• Explorer.exe set to low priority

CPUZ Validation @8x580FSB

Max 1M @8x573.3FSB

Max Hexus Pifast @8x570FSB

Max 2M through to 32M

2M


4M


8M


16M


32M


Temps:

• Evap idle = -40.4C
• Evap load = -34.0C
• Windows PC Probe2 Idle = -31C
• Windows PC Probe2 Load = -3C

I'd like to thank

• Mr_Sparkle on OCAU for the 2nd hand E6600 L709A958 such a nice FSB capable cpu
• Kayl for building Kayl Black FrozenSS 1/4HP unit
• Asus for supplying the Asus Commando
• Corsair for supplying the 620W HX620 Psu

moloko

Congrats mate, you've done well - there are some v-nice results there