• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

Experience with Phenom II x4 920/925?

Joined
Jun 14, 2010
Messages
634 (0.12/day)
Location
City 217
Processor AMD Phenom II X4 925
Motherboard Asus M4A78LT-M
Cooling Ice Hammer IH-4***
Memory 2x4GB DDR3 Corsair
Video Card(s) Asus HD7870 2GB
Storage 500GB SATAII Samsung | 500GB SATAII Seagate
Display(s) 23" LG 23EA63V-P
Case Thermaltake V3 Black Edition
Audio Device(s) VIA VT1708S
Power Supply Corsair TX650W
Software Windows 10 x64
Does anyone have hands on experience with that thing? My setup is rather dated so I decided to squeeze a little more out of it. I had to bump the voltage from 1.32 to 1.4V in order to go from 2800 to 3150MHz.
1.PNG

During Prime95 run it shows the core voltage at 1.47V, temps around 57C.
Now, I tried to google it but all I could find is people achieving notably better numbers (3.4GHz@1.4V, 3.3GHz@1.36V etc.) but with DDR2 memory, while I'm running this on DDR3. I'm wondering if there's any point in pushing further.
 
Joined
Jul 16, 2014
Messages
8,226 (2.13/day)
Location
SE Michigan
System Name Dumbass
Processor AMD Ryzen 7800X3D
Motherboard ASUS TUF gaming B650
Cooling Artic Liquid Freezer 2 - 420mm
Memory G.Skill Sniper 32gb DDR5 6000
Video Card(s) GreenTeam 4070 ti super 16gb
Storage Samsung EVO 500gb & 1Tb, 2tb HDD, 500gb WD Black
Display(s) 1x Nixeus NX_EDG27, 2x Dell S2440L (16:9)
Case Phanteks Enthoo Primo w/8 140mm SP Fans
Audio Device(s) onboard (realtek?) - SPKRS:Logitech Z623 200w 2.1
Power Supply Corsair HX1000i
Mouse Steeseries Esports Wireless
Keyboard Corsair K100
Software windows 10 H
Benchmark Scores https://i.imgur.com/aoz3vWY.jpg?2
The secret is better cooling. :rockout:
 
Joined
Jun 21, 2016
Messages
2,058 (0.65/day)
System Name AM4 / 775
Processor 2600x / C2D E7600
Motherboard B450 Aorus / ASUS P5G41C-M LX
Cooling TT Esports Duo / Chinesium cooler
Memory 16GB DDR4 3ghz / 4GB DDR2 800mhz
Video Card(s) 2060 Super / 5700-XT / GTX 650Ti
Storage 120GB + 1TB SSD / 160GB SSD
Display(s) Samsung CRG5 144hz QD
Case CiT shit chassis modded / Coolermaster Elite 430
Audio Device(s) Soundblaster FX / Audigy 2 ZX
Power Supply Superflower Leadex III GOLD / BeQuiet 450w bronze.
Mouse Razer Basilisk
Keyboard Read Dragon Kumara
Software Windows 10 Pro x64
Benchmark Scores 1 Billion
That's a heck load of volts for such a low clock speed, drop it to 1.4.


EDIT never mind, now i understand.

I think you would do a lot better with a better board, a 780G or 790FX board with good healthy VRM circuitry.
 
Joined
Jun 14, 2010
Messages
634 (0.12/day)
Location
City 217
Processor AMD Phenom II X4 925
Motherboard Asus M4A78LT-M
Cooling Ice Hammer IH-4***
Memory 2x4GB DDR3 Corsair
Video Card(s) Asus HD7870 2GB
Storage 500GB SATAII Samsung | 500GB SATAII Seagate
Display(s) 23" LG 23EA63V-P
Case Thermaltake V3 Black Edition
Audio Device(s) VIA VT1708S
Power Supply Corsair TX650W
Software Windows 10 x64
That's a heck load of volts for such a low clock speed, drop it to 1.4.


EDIT never mind, now i understand.

I think you would do a lot better with a better board, a 780G or 790FX board with good healthy VRM circuitry.
That bad, huh? Well, I'm in no position for any changes right now. Best case scenario - I can save enough for a completely new rig somewhere in 2017-2018.

I'm stable right now - ran prime for a couple of hours with no issues. I'm a bit confused though - why does the VCore under load is 0.7V higher than what I setup in BIOS? C&C is disabled since it doesn't work properly.
 
Joined
Jul 16, 2014
Messages
8,226 (2.13/day)
Location
SE Michigan
System Name Dumbass
Processor AMD Ryzen 7800X3D
Motherboard ASUS TUF gaming B650
Cooling Artic Liquid Freezer 2 - 420mm
Memory G.Skill Sniper 32gb DDR5 6000
Video Card(s) GreenTeam 4070 ti super 16gb
Storage Samsung EVO 500gb & 1Tb, 2tb HDD, 500gb WD Black
Display(s) 1x Nixeus NX_EDG27, 2x Dell S2440L (16:9)
Case Phanteks Enthoo Primo w/8 140mm SP Fans
Audio Device(s) onboard (realtek?) - SPKRS:Logitech Z623 200w 2.1
Power Supply Corsair HX1000i
Mouse Steeseries Esports Wireless
Keyboard Corsair K100
Software windows 10 H
Benchmark Scores https://i.imgur.com/aoz3vWY.jpg?2
You can prolly get away with just a MB now, if you do, go for a 990FX or really try to wait it out for the AM4 generation.
 
Top