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4-pin CPU PSU, 8-pin CPU board

post #1 of 7
Thread Starter 
Board is a Gigabyte GA-MA78LMT-US2H, which will run an Athlon X2 250, and a Sapphire HD 4670.

The PSU, is a Casecom ATX-500W (the only 24-pin PSU I have spare). Yes, it's a pile of crap, but I can't afford a new one till next month and I need a workshop rig.

Board has an EPS12V 8-pin connector, PSU only has a 4-pin. It's a 65w CPU. Will it be OK?
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post #2 of 7
Yup, 4 pins will work in an 8 pin socket, especially with that TDP.
post #3 of 7
It should be. If it were a quad core CPU, then I would be slightly concerned. wink.gif
It's a computer!
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CPUMotherboardGraphicsRAM
i5-2500K @ 4.5GHz (1.368-1.384V fixed voltage) ASUS P8P67 EVO B3 (UEFI ver. 1850) GTX 780 ASUS DirectCU II (1228 / 6300, 1.180V) G.SKILL Ripjaws X 8GB (2 x 4GB) 1866MHz, CL9 
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Samsung SH-S203N 20X DVD Burner Thermaltake Frio Win 7 Home Premium x64 SP1 Retail AOC G2460PG (24" 1920 x 1080 144Hz G-SYNC) 
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It's a computer!
(19 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500K @ 4.5GHz (1.368-1.384V fixed voltage) ASUS P8P67 EVO B3 (UEFI ver. 1850) GTX 780 ASUS DirectCU II (1228 / 6300, 1.180V) G.SKILL Ripjaws X 8GB (2 x 4GB) 1866MHz, CL9 
Hard DriveHard DriveHard DriveOptical Drive
250 GB Samsung 840 EVO (C:\) 250 GB Samsung 840 EVO (D:\) 150 GB WD VelociRaptor Samsung SH-S243N 24x DVD Burner 
Optical DriveCoolingOSMonitor
Samsung SH-S203N 20X DVD Burner Thermaltake Frio Win 7 Home Premium x64 SP1 Retail AOC G2460PG (24" 1920 x 1080 144Hz G-SYNC) 
KeyboardPowerCaseMouse
Filco Majestouch 104-key Cherry MX Blues w/NKRO Corsair HX650 (Bronze, ordered on 12-12-2009) CM 690 Intellimouse Optical (1.1A) 1000Hz polling rate 
Mouse PadAudioAudio
Basic, but premium round X-Fi Titanium HD Klipsch ProMedia 2.1 (with 16 AWG Monster Cable... 
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post #4 of 7
It should be okay provided you don't OC until a new PSU arrives.
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post #5 of 7
yes you can run just the 4pin, and depending on how the board is configured, it "might" hurt overclocking
    
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CPUMotherboardGraphicsRAM
X5680@4.8GHz 192x25x1.47v EVGA X58 Classified(E759) EVGA GTX980 Ti SLI @1515/8400 6x4GB GSkill Ripjaws@1540 8-8-8-20-2T-1.55v 
Hard DriveHard DriveHard DriveCooling
Corsair Force GT 120GB/OS Corsair Force LS 60GB/PAGE Toshiba 4TB/GAMES CPU-EK Supremacy 
CoolingCoolingCoolingCooling
MB-EK FB Classified GPU-EK FC TitanX/Backplates Rad-Swiftech 360mm MCR-320/Pump Rad-Barrow 280mm 
CoolingCoolingCoolingOS
Ram-Corsair 2x60mm Resevoir-Barrow 250x50mm Misc-6x120mm/2x140mm/NZXT Sentry,Barrow 3/8 fit... Windows 10 Pro x64 
MonitorKeyboardPowerCase
Seiki 50'' 3840x2160 30hz Logitech G110 EVGA Supernova G2 1300 Lian Li PC-A77F 
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post #6 of 7
Quote:
Originally Posted by Vlasov_581;15227687 
yes you can run just the 4pin, and depending on how the board is configured, it "might" hurt overclocking
But overclocking with that PSU would be a death wish (fortunately, he knows this already).
It's a computer!
(19 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500K @ 4.5GHz (1.368-1.384V fixed voltage) ASUS P8P67 EVO B3 (UEFI ver. 1850) GTX 780 ASUS DirectCU II (1228 / 6300, 1.180V) G.SKILL Ripjaws X 8GB (2 x 4GB) 1866MHz, CL9 
Hard DriveHard DriveHard DriveOptical Drive
250 GB Samsung 840 EVO (C:\) 250 GB Samsung 840 EVO (D:\) 150 GB WD VelociRaptor Samsung SH-S243N 24x DVD Burner 
Optical DriveCoolingOSMonitor
Samsung SH-S203N 20X DVD Burner Thermaltake Frio Win 7 Home Premium x64 SP1 Retail AOC G2460PG (24" 1920 x 1080 144Hz G-SYNC) 
KeyboardPowerCaseMouse
Filco Majestouch 104-key Cherry MX Blues w/NKRO Corsair HX650 (Bronze, ordered on 12-12-2009) CM 690 Intellimouse Optical (1.1A) 1000Hz polling rate 
Mouse PadAudioAudio
Basic, but premium round X-Fi Titanium HD Klipsch ProMedia 2.1 (with 16 AWG Monster Cable... 
  hide details  
Reply
It's a computer!
(19 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500K @ 4.5GHz (1.368-1.384V fixed voltage) ASUS P8P67 EVO B3 (UEFI ver. 1850) GTX 780 ASUS DirectCU II (1228 / 6300, 1.180V) G.SKILL Ripjaws X 8GB (2 x 4GB) 1866MHz, CL9 
Hard DriveHard DriveHard DriveOptical Drive
250 GB Samsung 840 EVO (C:\) 250 GB Samsung 840 EVO (D:\) 150 GB WD VelociRaptor Samsung SH-S243N 24x DVD Burner 
Optical DriveCoolingOSMonitor
Samsung SH-S203N 20X DVD Burner Thermaltake Frio Win 7 Home Premium x64 SP1 Retail AOC G2460PG (24" 1920 x 1080 144Hz G-SYNC) 
KeyboardPowerCaseMouse
Filco Majestouch 104-key Cherry MX Blues w/NKRO Corsair HX650 (Bronze, ordered on 12-12-2009) CM 690 Intellimouse Optical (1.1A) 1000Hz polling rate 
Mouse PadAudioAudio
Basic, but premium round X-Fi Titanium HD Klipsch ProMedia 2.1 (with 16 AWG Monster Cable... 
  hide details  
Reply
post #7 of 7
Thread Starter 
OCing on this rig won't happen. It's got stock cooling, a poorly ventilated mATX case (freebie), and a Casecom PSU.

Do I look like I have a death wish?
Misery Business
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Anklebiters
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Ignorance
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CPUGraphicsRAMHard Drive
Intel Core i7-3630QM Nvidia GT640M 2GB 8GB DDR3-1600 Sandisk Plus 240GB 
OS
Windows 10 
CPUGraphicsRAMHard Drive
Pentium Dual-Core T3200 Intel GMA4500MHD 4GB DDR2-667 120GB Kingston V300 SSD 
Optical DriveOSMonitorCase
HL-DT-ST GSA-T50N DVD-RW Windows 8.1 64-bit 15.4" 1280x800 Toshiba Satellite L300D (recased) 
Other
Intel WiFi Link 5100 agn 
  hide details  
Reply
Misery Business
(20 items)
 
Anklebiters
(5 items)
 
Ignorance
(9 items)
 
CPUGraphicsRAMHard Drive
Intel Core i7-3630QM Nvidia GT640M 2GB 8GB DDR3-1600 Sandisk Plus 240GB 
OS
Windows 10 
CPUGraphicsRAMHard Drive
Pentium Dual-Core T3200 Intel GMA4500MHD 4GB DDR2-667 120GB Kingston V300 SSD 
Optical DriveOSMonitorCase
HL-DT-ST GSA-T50N DVD-RW Windows 8.1 64-bit 15.4" 1280x800 Toshiba Satellite L300D (recased) 
Other
Intel WiFi Link 5100 agn 
  hide details  
Reply
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