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Finding the limits of my Pentium D 805

post #1 of 3
Thread Starter 
My 805 has had it too easy, and I decided to take it to the limit. I'll be undervolting, and overclocking to the maximum. I will find limits to boot, limits to boot windows and successfully run CPU-Z, find the limit of SPi 1m, and SPi 32M.

So far, I only did boot tests:
Undervolting:
Booted into BIOS at 1.1875v (lowest vCore in BIOS), and ran at 2.66GHz (DDR2-533)
Overclocking:
Booted into BIOS at 4.4GHz, 1.475v (DDR2-440). I tried for 4.5GHz with 1.4875v, but it froze in the BIOS and upon restart, a hardware error beep code was heard. That scared the heck out of me and I stopped there.
Tomorrow I'll boot into Windows and do the other tests.

Ran SuperPi at 4.1Ghz 1.475v, thats about the most voltage I wan't to give it. All it needs is a bit more voltage, and I'll hit 4.2Ghz. But, I worry about that.
 
Optiplex 790
(6 items)
 
Some shit.
(7 items)
 
CPUMotherboardGraphicsRAM
E7200 3.6GHZ 9*400 1.25v Gigabyte P35-DS3R BFG 9800GTX OC 2*1GB Kingston HyperX D9GKX 1200MHZ C5, 2.0V 
Hard DriveOptical DriveOSMonitor
80GB WD SATAII NEC 3550A DL DVD+/-RW Win XP Home HP W2007 
KeyboardPowerCaseMouse
Microsoft Digital Media Pro XClio Goodpower 500W Cooler Master Centurion 5 Logitech G5 
CPUGraphicsRAMHard Drive
i5 2400 Sapphire HD6670 LP 4GB DDR3 500GB 7200RPM 
OSMonitor
Windows 7 Professional 2 x Dell 2408WFP 
CPUGraphicsRAMHard Drive
i5 3317U HD4000 4GB DDR3 128GB SSD 
Optical DriveOSMonitor
Who needs one? OSX 10.8 11" 1366x768 
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Optiplex 790
(6 items)
 
Some shit.
(7 items)
 
CPUMotherboardGraphicsRAM
E7200 3.6GHZ 9*400 1.25v Gigabyte P35-DS3R BFG 9800GTX OC 2*1GB Kingston HyperX D9GKX 1200MHZ C5, 2.0V 
Hard DriveOptical DriveOSMonitor
80GB WD SATAII NEC 3550A DL DVD+/-RW Win XP Home HP W2007 
KeyboardPowerCaseMouse
Microsoft Digital Media Pro XClio Goodpower 500W Cooler Master Centurion 5 Logitech G5 
CPUGraphicsRAMHard Drive
i5 2400 Sapphire HD6670 LP 4GB DDR3 500GB 7200RPM 
OSMonitor
Windows 7 Professional 2 x Dell 2408WFP 
CPUGraphicsRAMHard Drive
i5 3317U HD4000 4GB DDR3 128GB SSD 
Optical DriveOSMonitor
Who needs one? OSX 10.8 11" 1366x768 
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post #2 of 3
cool 4.4GHz is the max i seen around the forum. hope you can join them too
post #3 of 3
Thread Starter 
updated
 
Optiplex 790
(6 items)
 
Some shit.
(7 items)
 
CPUMotherboardGraphicsRAM
E7200 3.6GHZ 9*400 1.25v Gigabyte P35-DS3R BFG 9800GTX OC 2*1GB Kingston HyperX D9GKX 1200MHZ C5, 2.0V 
Hard DriveOptical DriveOSMonitor
80GB WD SATAII NEC 3550A DL DVD+/-RW Win XP Home HP W2007 
KeyboardPowerCaseMouse
Microsoft Digital Media Pro XClio Goodpower 500W Cooler Master Centurion 5 Logitech G5 
CPUGraphicsRAMHard Drive
i5 2400 Sapphire HD6670 LP 4GB DDR3 500GB 7200RPM 
OSMonitor
Windows 7 Professional 2 x Dell 2408WFP 
CPUGraphicsRAMHard Drive
i5 3317U HD4000 4GB DDR3 128GB SSD 
Optical DriveOSMonitor
Who needs one? OSX 10.8 11" 1366x768 
  hide details  
Reply
 
Optiplex 790
(6 items)
 
Some shit.
(7 items)
 
CPUMotherboardGraphicsRAM
E7200 3.6GHZ 9*400 1.25v Gigabyte P35-DS3R BFG 9800GTX OC 2*1GB Kingston HyperX D9GKX 1200MHZ C5, 2.0V 
Hard DriveOptical DriveOSMonitor
80GB WD SATAII NEC 3550A DL DVD+/-RW Win XP Home HP W2007 
KeyboardPowerCaseMouse
Microsoft Digital Media Pro XClio Goodpower 500W Cooler Master Centurion 5 Logitech G5 
CPUGraphicsRAMHard Drive
i5 2400 Sapphire HD6670 LP 4GB DDR3 500GB 7200RPM 
OSMonitor
Windows 7 Professional 2 x Dell 2408WFP 
CPUGraphicsRAMHard Drive
i5 3317U HD4000 4GB DDR3 128GB SSD 
Optical DriveOSMonitor
Who needs one? OSX 10.8 11" 1366x768 
  hide details  
Reply
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