Overclock.net › Forums › Graphics Cards › AMD/ATI › Power requirements for 4870????
New Posts  All Forums:Forum Nav:

Power requirements for 4870????

post #1 of 11
Thread Starter 
Hi,

What power cables do you need?

Im guessing its 2x6 pin.....no 8 pin right??

Thanks.
My First Build
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel e6420 3.2Ghz Gigabyte P35-DS3 Radeon HD4870 (Testing) 2GB Geil Ultra Low Latency 
Hard DriveOptical DriveOSMonitor
Seagate SATA II 320GB Optiarc Windows Vista Ultimate 64-Bit Samsung Syncmaster 2043NW 
KeyboardPowerCaseMouse
Logictec OCZ Gamestream 700W Antec Nine Hundered Logitec 
  hide details  
Reply
My First Build
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel e6420 3.2Ghz Gigabyte P35-DS3 Radeon HD4870 (Testing) 2GB Geil Ultra Low Latency 
Hard DriveOptical DriveOSMonitor
Seagate SATA II 320GB Optiarc Windows Vista Ultimate 64-Bit Samsung Syncmaster 2043NW 
KeyboardPowerCaseMouse
Logictec OCZ Gamestream 700W Antec Nine Hundered Logitec 
  hide details  
Reply
post #2 of 11
I looked at the Newegg pictures, and it's 2x6, yeah, not 8's from what I can see. But it doesn't make a difference anyway because card manufacturers make transformers from molex to whatever is needed.
The Space Heater
(13 items)
 
  
CPUMotherboardGraphicsRAM
Q9550 E0 4.04GHz EP45-UD3P 2 x EVGA 896MB 55nm c216 2x2GB Corsair Dominators 
Hard DriveOptical DriveOSMonitor
Seagate 250GB Sony and TSST Windows XP (SP2) Acer H213H (21.5", 1080p) 
KeyboardPowerCaseMouse
Logitech G15 Corsair TX750W NZXT Tempest Logitech G5 
Mouse Pad
Ratpadz XT 
  hide details  
Reply
The Space Heater
(13 items)
 
  
CPUMotherboardGraphicsRAM
Q9550 E0 4.04GHz EP45-UD3P 2 x EVGA 896MB 55nm c216 2x2GB Corsair Dominators 
Hard DriveOptical DriveOSMonitor
Seagate 250GB Sony and TSST Windows XP (SP2) Acer H213H (21.5", 1080p) 
KeyboardPowerCaseMouse
Logitech G15 Corsair TX750W NZXT Tempest Logitech G5 
Mouse Pad
Ratpadz XT 
  hide details  
Reply
post #3 of 11
Yes its 2x6pins.
My System
(12 items)
 
  
CPUMotherboardGraphicsRAM
Ryzen 5 1600 Asrock B350 Fatal1ty ITX Asus GTX1060 G.Skill 8gb 3000mhz 
Hard DriveOptical DriveOSMonitor
250gb Samsung 850 Pro SATA LG DVD Burner Windows 10 Pro X64 23" Asus 144hz 
KeyboardPowerCaseMouse
Microsoft Ergonomic 4000 EVGA 500w Gold EVGA Hadron Air Logitech G Pro 
  hide details  
Reply
My System
(12 items)
 
  
CPUMotherboardGraphicsRAM
Ryzen 5 1600 Asrock B350 Fatal1ty ITX Asus GTX1060 G.Skill 8gb 3000mhz 
Hard DriveOptical DriveOSMonitor
250gb Samsung 850 Pro SATA LG DVD Burner Windows 10 Pro X64 23" Asus 144hz 
KeyboardPowerCaseMouse
Microsoft Ergonomic 4000 EVGA 500w Gold EVGA Hadron Air Logitech G Pro 
  hide details  
Reply
post #4 of 11
its 160 watts so yeah 2x6 pins
    
CPUMotherboardGraphicsRAM
AMD Athlon 5000 x2 Black Edition  BioStar 790GX 128M BFG 9800GT 1024 Mb 4x1 GB's of random thingies  
Hard DriveOSMonitorKeyboard
300GB Maxtor  Windows 7-U 64bit HP 19"  Logetech 
PowerCaseMouse
400 watt silver stone  Ultra Grid Logitech 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
AMD Athlon 5000 x2 Black Edition  BioStar 790GX 128M BFG 9800GT 1024 Mb 4x1 GB's of random thingies  
Hard DriveOSMonitorKeyboard
300GB Maxtor  Windows 7-U 64bit HP 19"  Logetech 
PowerCaseMouse
400 watt silver stone  Ultra Grid Logitech 
  hide details  
Reply
post #5 of 11
You guys think my toughpower 650 is enough to handle the 4870 plus a hefty system OC ? Sorry willis if I Hijacked yer thread
My Rig
(13 items)
 
  
CPUMotherboardGraphicsRAM
E6750 GO@3.6+ Gigabyte GA-P35-DS4 Rev. 2.0 XFX 6850 OCZ Reapers2x2 1150@1164+ 
Hard DriveOSMonitorKeyboard
Dual sata 160 Vista ultimate 64x 22 LG E2250T Mircosoft mulitimedia 
PowerCaseMouseMouse Pad
Thermaltake TP 650 Thermaltake tsunami dream Logitech G500 The Table 
  hide details  
Reply
My Rig
(13 items)
 
  
CPUMotherboardGraphicsRAM
E6750 GO@3.6+ Gigabyte GA-P35-DS4 Rev. 2.0 XFX 6850 OCZ Reapers2x2 1150@1164+ 
Hard DriveOSMonitorKeyboard
Dual sata 160 Vista ultimate 64x 22 LG E2250T Mircosoft mulitimedia 
PowerCaseMouseMouse Pad
Thermaltake TP 650 Thermaltake tsunami dream Logitech G500 The Table 
  hide details  
Reply
post #6 of 11
That'll do just fine =)
I'll even try my Coolermaster 450W when I get my 4870 (Known to be one of the most stable at that rating)
Core
(13 items)
 
  
CPUMotherboardGraphicsRAM
Core i7 920 D0 ASUS P6-T Deluxe OC Palm Radeon HD6970 6GB OCZ DDR3 1333Mhz 
Hard DriveOSMonitorKeyboard
OCZ Vertex SSD Windows 7 Ultimate x64 ASUS 22" Wide Logitech G15 
PowerMouseMouse Pad
750W SteelSeries Ikari Laser SteelSeries 
  hide details  
Reply
Core
(13 items)
 
  
CPUMotherboardGraphicsRAM
Core i7 920 D0 ASUS P6-T Deluxe OC Palm Radeon HD6970 6GB OCZ DDR3 1333Mhz 
Hard DriveOSMonitorKeyboard
OCZ Vertex SSD Windows 7 Ultimate x64 ASUS 22" Wide Logitech G15 
PowerMouseMouse Pad
750W SteelSeries Ikari Laser SteelSeries 
  hide details  
Reply
post #7 of 11
Both of those PSU's should work fine as long as they have decent amperage, I'm only using a 550W with 72A, and I MIGHT be able to get a CF going.
The Space Heater
(13 items)
 
  
CPUMotherboardGraphicsRAM
Q9550 E0 4.04GHz EP45-UD3P 2 x EVGA 896MB 55nm c216 2x2GB Corsair Dominators 
Hard DriveOptical DriveOSMonitor
Seagate 250GB Sony and TSST Windows XP (SP2) Acer H213H (21.5", 1080p) 
KeyboardPowerCaseMouse
Logitech G15 Corsair TX750W NZXT Tempest Logitech G5 
Mouse Pad
Ratpadz XT 
  hide details  
Reply
The Space Heater
(13 items)
 
  
CPUMotherboardGraphicsRAM
Q9550 E0 4.04GHz EP45-UD3P 2 x EVGA 896MB 55nm c216 2x2GB Corsair Dominators 
Hard DriveOptical DriveOSMonitor
Seagate 250GB Sony and TSST Windows XP (SP2) Acer H213H (21.5", 1080p) 
KeyboardPowerCaseMouse
Logitech G15 Corsair TX750W NZXT Tempest Logitech G5 
Mouse Pad
Ratpadz XT 
  hide details  
Reply
post #8 of 11
I hope my 550w is enough, I only have 28A It was good enough for my 8800GTS (G92) with a high overclock, so I'm hoping the same holds true for the 4870.
For your health!
(16 items)
 
  
CPUMotherboardGraphicsRAM
3570k @ 4.5 Gigabyte Z77x-UD5H MSI 980TI 16GB G.SKILL Ripjaws X DDR3-1600 
Hard DriveHard DriveHard DriveCooling
Crucial M550 256GB OS Micron M550 1TB Samsung 1TB TRUE 
OSMonitorKeyboardPower
Windows 10 64-bit Dell S2716DG Corsair K70 EVGA 850w P2 
CaseMouseAudio
Antec Twelve Hundred Logitech G502 X-Fi XtremeMusic 
  hide details  
Reply
For your health!
(16 items)
 
  
CPUMotherboardGraphicsRAM
3570k @ 4.5 Gigabyte Z77x-UD5H MSI 980TI 16GB G.SKILL Ripjaws X DDR3-1600 
Hard DriveHard DriveHard DriveCooling
Crucial M550 256GB OS Micron M550 1TB Samsung 1TB TRUE 
OSMonitorKeyboardPower
Windows 10 64-bit Dell S2716DG Corsair K70 EVGA 850w P2 
CaseMouseAudio
Antec Twelve Hundred Logitech G502 X-Fi XtremeMusic 
  hide details  
Reply
post #9 of 11
The 4870 requires 500w power supply or higher... So don't go trying a power supply with less wattage.
00-Raiser
(13 items)
 
  
CPUMotherboardGraphicsRAM
Core i7 920@3.4GHz ASUS P6T X58 Sapphire ATI 4870 512MB Gskill 6GB 1333MHz 
Hard DriveOptical DriveOSMonitor
2x640GB WD Black (RAID 0) 22x Samsung DVD Burner Windows Server 2008: Enterprise Edition Dell S2309W 
KeyboardPowerCaseMouse
Logitech G15 Corsair 850TX Cooler Master Cosmos 1100 Logitech G9 
  hide details  
Reply
00-Raiser
(13 items)
 
  
CPUMotherboardGraphicsRAM
Core i7 920@3.4GHz ASUS P6T X58 Sapphire ATI 4870 512MB Gskill 6GB 1333MHz 
Hard DriveOptical DriveOSMonitor
2x640GB WD Black (RAID 0) 22x Samsung DVD Burner Windows Server 2008: Enterprise Edition Dell S2309W 
KeyboardPowerCaseMouse
Logitech G15 Corsair 850TX Cooler Master Cosmos 1100 Logitech G9 
  hide details  
Reply
post #10 of 11
Quote:
Originally Posted by DerkaDerka View Post
I hope my 550w is enough, I only have 28A It was good enough for my 8800GTS (G92) with a high overclock, so I'm hoping the same holds true for the 4870.
What brand is the PSU?

There are some 380 watt PSUs you could probably run a 4870 on with no problems. There are also some 700 watt PSUs that couldn't handle it.
Primary
(15 items)
 
Secondary
(13 items)
 
In progress
(10 items)
 
CPUMotherboardGraphicsRAM
5820K @ 4.3/3.6GHz core/uncore, 1.225/1.2v Gigabyte X99 SOC Champion (F22n) 2x Sapphire R9 290X Tri-X OC New Edition (10036... 4x4GiB Crucial @ 2667, 12-11-12-27-T1, 1.37v 
Hard DriveHard DriveHard DriveCooling
Plextor M6e 128GB (fw 1.05) M.2 (PCI-E 2.0 2x) 2x Crucial M4 256GB 4x WD Scorpio Black 500GB Cooler Master Nepton 280L 
OSMonitorKeyboardPower
Windows 7 Professional x64 SP1 BenQ BL3200PT Filco Majestouch Tenkeyless (MX Brown) Corsair RM1000x 
CaseMouseAudio
Fractal Design Define R4 Logitech G402 Realtek ALC1150 + M-Audio AV40 
CPUMotherboardGraphicsRAM
X5670 @ 4.4/3.2GHz core/uncore, 1.36 vcore, 1.2... Gigabyte X58A-UD5 r2.0 w/FF3mod10 BIOS Reference R9 290X w/Stilt's MLU 1000e / 1375m E... 2x Samsung MV-3V4G3D/US @ 2000, 10-11-11-30-T1,... 
RAMHard DriveHard DriveHard Drive
1x Crucial BLT4G3D1608ET3LX0 @ 2000, 10-11-11-3... OCZ (Toshiba) Trion 150 120GB Hyundai Sapphire 120GB 3x Hitachi Deskstar 7k1000.C 1TB 
CoolingOSPowerCase
Noctua NH-D14 Windows 7 Pro x64 SP1 Antec TP-750 Fractal Design R5 
Audio
ASUS Xonar DS 
CPUMotherboardGraphicsRAM
i7-6800K @ 4.3/3.5GHz core/uncore, 1.36/1.2v ASRock X99 OC Formula (P3.10) GTX 780 (temporary) 4x4GiB Crucial DDR4-2400 @ 11-13-12-28-T2, 1.33v 
Hard DriveHard DriveCoolingOS
Intel 600p 256GB NVMe 2x HGST Travelstar 7k1000 1TB Corsair H55 (temporary) Windows Server 2016 Datacenter 
PowerCase
Seasonic SS-860XP2 Corsair Carbide Air 540 
  hide details  
Reply
Primary
(15 items)
 
Secondary
(13 items)
 
In progress
(10 items)
 
CPUMotherboardGraphicsRAM
5820K @ 4.3/3.6GHz core/uncore, 1.225/1.2v Gigabyte X99 SOC Champion (F22n) 2x Sapphire R9 290X Tri-X OC New Edition (10036... 4x4GiB Crucial @ 2667, 12-11-12-27-T1, 1.37v 
Hard DriveHard DriveHard DriveCooling
Plextor M6e 128GB (fw 1.05) M.2 (PCI-E 2.0 2x) 2x Crucial M4 256GB 4x WD Scorpio Black 500GB Cooler Master Nepton 280L 
OSMonitorKeyboardPower
Windows 7 Professional x64 SP1 BenQ BL3200PT Filco Majestouch Tenkeyless (MX Brown) Corsair RM1000x 
CaseMouseAudio
Fractal Design Define R4 Logitech G402 Realtek ALC1150 + M-Audio AV40 
CPUMotherboardGraphicsRAM
X5670 @ 4.4/3.2GHz core/uncore, 1.36 vcore, 1.2... Gigabyte X58A-UD5 r2.0 w/FF3mod10 BIOS Reference R9 290X w/Stilt's MLU 1000e / 1375m E... 2x Samsung MV-3V4G3D/US @ 2000, 10-11-11-30-T1,... 
RAMHard DriveHard DriveHard Drive
1x Crucial BLT4G3D1608ET3LX0 @ 2000, 10-11-11-3... OCZ (Toshiba) Trion 150 120GB Hyundai Sapphire 120GB 3x Hitachi Deskstar 7k1000.C 1TB 
CoolingOSPowerCase
Noctua NH-D14 Windows 7 Pro x64 SP1 Antec TP-750 Fractal Design R5 
Audio
ASUS Xonar DS 
CPUMotherboardGraphicsRAM
i7-6800K @ 4.3/3.5GHz core/uncore, 1.36/1.2v ASRock X99 OC Formula (P3.10) GTX 780 (temporary) 4x4GiB Crucial DDR4-2400 @ 11-13-12-28-T2, 1.33v 
Hard DriveHard DriveCoolingOS
Intel 600p 256GB NVMe 2x HGST Travelstar 7k1000 1TB Corsair H55 (temporary) Windows Server 2016 Datacenter 
PowerCase
Seasonic SS-860XP2 Corsair Carbide Air 540 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: AMD/ATI
Overclock.net › Forums › Graphics Cards › AMD/ATI › Power requirements for 4870????