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Old 3 Weeks Ago   #21 (permalink)
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That is the prob I cant....I can go up to 1.9 volt but cpu-z and core temp cant see it that hi.....and it doesn't matter how hi I put the voltage it want stay stable that is why I think it is my psu being at 100% duty but I don't know how to check that..
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Old 3 Weeks Ago   #22 (permalink)
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Quote:
Originally Posted by dixson01974 View Post
Have you try updating the bios?

Dixon,

You are speculating. You haven't hit 4Ghz stable and there is no reason to use the jumper for more voltage. Here are recommended settings I used with the same motherboard:

CPU 1.55-1.6V
Multi 19.5 X
HTT 203 giving 3.958Ghz
CPU/NB: 1.25-1.35V
NB auto
SB auto
ACC auto
Cool n quiet disabled
Channel interleave enabled
Clock Ram at 800-1100Mhz or so to start at stock voltage. If over 1066 bump ram 1 or 2 clicks.

Ram can be adjusted later. Get stable mid 3.9's before trying closer to 4Ghz.
Anything over 1.6V will really be overvolting at this point. There is a wall with each 955 and 965 even with good cooling.

System: Phenom II 955
CPU
Phenom II 955 Lapped OC'd 4.09GHz (Stable 24/7)		 Motherboard
Gigabyte GA-MA790XT-UD4P		 Memory
Corsair XMS DDR3 1600(8G 9/9/9/23/1T) 		Graphics Card
Diamond 1G 4890 Liquid cooled 975/1150
Hard Drive
2 x 300G Velocity Raptor 10000 Rpm's Raid 0		 Sound Card
Turtle Beach Audio Adv		 Power Supply
Ultra X3 850W		 Case
Zalman GS1000
CPU cooling
Custom Liang D5 1200L Heatkiller 3.0 Swiftec Micro		 GPU cooling
Stock		 OS
Windows7 64 bit		 Monitor
Hanspree 22in
Last edited by jimibgood : 3 Weeks Ago at 02:11 PM
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Old 3 Weeks Ago   #23 (permalink)
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Quote:
Originally Posted by jimibgood View Post
Dixon,

You are speculating. You haven't hit 4Ghz stable and there is no reason to use the jumper for more voltage. Here are recommended settings I used with the same motherboard:

CPU 1.55-1.6V
Multi 19.5 X
HTT 203 giving 3.958Ghz
CPU/NB: 1.25-1.35V
NB auto
SB auto
ACC auto
Cool n quiet disabled
Channel interleave enabled
Clock Ram at 800-1100Mhz or so to start at stock voltage. If over 1066 bump ram 1 or 2 clicks.

Ram can be adjusted later. Get stable mid 3.9's before trying closer to 4Ghz.
Anything over 1.6V will really be overvolting at this point. There is a wall with each 955 and 965 even with good cooling.
He was talking about higher voltage for the cpu and I was saying that there is a jumper for higher voltage.
My brother has that mobo and I hit 4.3ghz on it stable on that mobo for my brother.
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Last edited by dixson01974 : 3 Weeks Ago at 07:52 PM
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Old 3 Weeks Ago   #24 (permalink)
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Ok thanks i will try.......
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AMD x4 955 black edition 3.913 GHZ		 Motherboard
Asus M4A79 Deluxe		 Memory
OCZ DDR2 PC2-8500 1066 MHz Reaper HPC Edition 4GB( 		Graphics Card
EVGA 260 GTX
Hard Drive
Seagate Barracuda 320GB		 Sound Card
Realtek ALC888 HD		 Power Supply
OCZ 600 watt stealth x stream		 Case
NZXT Tempest "Airflow King"
CPU cooling
home made water cooling..wink wink..		 GPU cooling
Stock for now		 OS
Windows vista ultimate 64 Bit		 Monitor
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Old 3 Weeks Ago   #25 (permalink)
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Quote:
Originally Posted by dixson01974 View Post
He was talking about higher voltage for the cpu and I was saying that there is a jumper for higher voltage.
My brother has that mobo and I hit 4.3ghz on it stable on that mobo for my brother.

Gotta see proof on that statement(not true).. 4.3Ghz stable?????


System: Phenom II 955
CPU
Phenom II 955 Lapped OC'd 4.09GHz (Stable 24/7)		 Motherboard
Gigabyte GA-MA790XT-UD4P		 Memory
Corsair XMS DDR3 1600(8G 9/9/9/23/1T) 		Graphics Card
Diamond 1G 4890 Liquid cooled 975/1150
Hard Drive
2 x 300G Velocity Raptor 10000 Rpm's Raid 0		 Sound Card
Turtle Beach Audio Adv		 Power Supply
Ultra X3 850W		 Case
Zalman GS1000
CPU cooling
Custom Liang D5 1200L Heatkiller 3.0 Swiftec Micro		 GPU cooling
Stock		 OS
Windows7 64 bit		 Monitor
Hanspree 22in
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Old 3 Weeks Ago   #26 (permalink)
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NO GO....even if I put the vcore to 1.7 volts.....my psu is 600 watt is that to small for this application
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System: My System
CPU
AMD x4 955 black edition 3.913 GHZ		 Motherboard
Asus M4A79 Deluxe		 Memory
OCZ DDR2 PC2-8500 1066 MHz Reaper HPC Edition 4GB( 		Graphics Card
EVGA 260 GTX
Hard Drive
Seagate Barracuda 320GB		 Sound Card
Realtek ALC888 HD		 Power Supply
OCZ 600 watt stealth x stream		 Case
NZXT Tempest "Airflow King"
CPU cooling
home made water cooling..wink wink..		 GPU cooling
Stock for now		 OS
Windows vista ultimate 64 Bit		 Monitor
LG flatron w2242tq
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Old 3 Weeks Ago   #27 (permalink)
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Quote:
Originally Posted by mike89lx View Post
NO GO....even if I put the vcore to 1.7 volts.....my psu is 600 watt is that to small for this application

DO NOT PUT VCORE AT 1.7V. Dude...Do not pass 1.6V..period. Mike do you know what you are doing???

System: Phenom II 955
CPU
Phenom II 955 Lapped OC'd 4.09GHz (Stable 24/7)		 Motherboard
Gigabyte GA-MA790XT-UD4P		 Memory
Corsair XMS DDR3 1600(8G 9/9/9/23/1T) 		Graphics Card
Diamond 1G 4890 Liquid cooled 975/1150
Hard Drive
2 x 300G Velocity Raptor 10000 Rpm's Raid 0		 Sound Card
Turtle Beach Audio Adv		 Power Supply
Ultra X3 850W		 Case
Zalman GS1000
CPU cooling
Custom Liang D5 1200L Heatkiller 3.0 Swiftec Micro		 GPU cooling
Stock		 OS
Windows7 64 bit		 Monitor
Hanspree 22in
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Old 3 Weeks Ago   #28 (permalink)
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lol Yes I do ....but I just wanted to see if it would boot in to windows at that voltage and it did not....I would never try to run prime at that voltage...I can run stable with prime95 for 3 hours at 1.545 vcore and 3.9 ith ghz...but any higher it cant boot in to windows... I think it is my psu
__________________
System: My System
CPU
AMD x4 955 black edition 3.913 GHZ		 Motherboard
Asus M4A79 Deluxe		 Memory
OCZ DDR2 PC2-8500 1066 MHz Reaper HPC Edition 4GB( 		Graphics Card
EVGA 260 GTX
Hard Drive
Seagate Barracuda 320GB		 Sound Card
Realtek ALC888 HD		 Power Supply
OCZ 600 watt stealth x stream		 Case
NZXT Tempest "Airflow King"
CPU cooling
home made water cooling..wink wink..		 GPU cooling
Stock for now		 OS
Windows vista ultimate 64 Bit		 Monitor
LG flatron w2242tq
mike89lx is offline   Reply With Quote
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