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reccomend a psu please

post #1 of 20
Thread Starter 
Hey OCN

I'm in need of a psu to power my upcoming build. I'm looking for really good quality with good warranty and prefer modular. It will have to power the following components-

AMD 1100T 6 core cpu
8GB pny 1600 8-8-8-24 ram
MSI 790fx-gd70
2x 5870 2GB eyefinity version gpu's in crossfire
9800 gt physx card (dual slot)
2 hdds
mcp655 pump
8 fans with controller
couple lights
dvd drive (maybe 2)

I used antec psu calculator and it said system (cpu overclocked to 3.8) would use 700w. Seems a bit low but the hx850 is available for $150 and has 6 pcie connectors and is modular with 7 year warranty.

Reccomendations apprieciated!
Edited by bob808 - 3/1/11 at 6:05pm
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MKG-Cosmos II
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i7 920 DO oc'd to 4.25Ghz EVGA 3-way Sli Classified 2x480 SLI 3x2g Corsair CMG6GX3M3A2000C7 
Hard DriveOptical DriveCoolingOS
80g Intel ssd, 2x300g raptors (0), 2x1 TB RE3 (0 Pioneer Blu-Ray burner, 22x dvd burner custom loop Windows 7 64bit 
MonitorKeyboardPowerCase
LG W3000H, dell ultra-sharp 24" Ducky 'OCN' with brown hx1000 Cosmos II 
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mionix naos 5000 steelseries SX 
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post #2 of 20
Im using the HX850 and its great ! You have a physx card and also another hard drive.. and well 2 more cores on your CPU. I think 850 would be safe though!
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post #3 of 20
AMD recommends a 600W peak-rated PSU to power a system with two 5870s in it (proof), so I think a high-quality 650W would be absolutely perfect for this entire build ( and maybe a bit overkill). The 9800 GT won't be pulling much power at all since all it will be doing is processing PhysX.
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 
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Basic, but premium round X-Fi Titanium HD Klipsch ProMedia 2.1 (with 16 AWG Monster Cable... 
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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 20
Thread Starter 
I happen to already have an xfx 650w psu. I picked it up not too long ago for a song and dance. Think it has enough balls?
MKG-Cosmos II
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i7 920 DO oc'd to 4.25Ghz EVGA 3-way Sli Classified 2x480 SLI 3x2g Corsair CMG6GX3M3A2000C7 
Hard DriveOptical DriveCoolingOS
80g Intel ssd, 2x300g raptors (0), 2x1 TB RE3 (0 Pioneer Blu-Ray burner, 22x dvd burner custom loop Windows 7 64bit 
MonitorKeyboardPowerCase
LG W3000H, dell ultra-sharp 24" Ducky 'OCN' with brown hx1000 Cosmos II 
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mionix naos 5000 steelseries SX 
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MKG-Cosmos II
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CPUMotherboardGraphicsRAM
i7 920 DO oc'd to 4.25Ghz EVGA 3-way Sli Classified 2x480 SLI 3x2g Corsair CMG6GX3M3A2000C7 
Hard DriveOptical DriveCoolingOS
80g Intel ssd, 2x300g raptors (0), 2x1 TB RE3 (0 Pioneer Blu-Ray burner, 22x dvd burner custom loop Windows 7 64bit 
MonitorKeyboardPowerCase
LG W3000H, dell ultra-sharp 24" Ducky 'OCN' with brown hx1000 Cosmos II 
MouseMouse Pad
mionix naos 5000 steelseries SX 
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post #5 of 20
Quote:
Originally Posted by bob808 View Post
I happen to already have an xfx 650w psu. I picked it up not too long ago for a song and dance. Think it has enough balls?
More than likely, but just for the sake of it: which XFX model is it?
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... 
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Reply
post #6 of 20
Thread Starter 
this one-
http://www.newegg.com/Product/Produc...-002-_-Product

only thing is that it only has 4 pci-e cables. to hook up the 9800 gtx I would have to use an adaptor for its 6 pin power connection..
Edited by bob808 - 3/1/11 at 5:56pm
MKG-Cosmos II
(14 items)
 
  
CPUMotherboardGraphicsRAM
i7 920 DO oc'd to 4.25Ghz EVGA 3-way Sli Classified 2x480 SLI 3x2g Corsair CMG6GX3M3A2000C7 
Hard DriveOptical DriveCoolingOS
80g Intel ssd, 2x300g raptors (0), 2x1 TB RE3 (0 Pioneer Blu-Ray burner, 22x dvd burner custom loop Windows 7 64bit 
MonitorKeyboardPowerCase
LG W3000H, dell ultra-sharp 24" Ducky 'OCN' with brown hx1000 Cosmos II 
MouseMouse Pad
mionix naos 5000 steelseries SX 
  hide details  
Reply
MKG-Cosmos II
(14 items)
 
  
CPUMotherboardGraphicsRAM
i7 920 DO oc'd to 4.25Ghz EVGA 3-way Sli Classified 2x480 SLI 3x2g Corsair CMG6GX3M3A2000C7 
Hard DriveOptical DriveCoolingOS
80g Intel ssd, 2x300g raptors (0), 2x1 TB RE3 (0 Pioneer Blu-Ray burner, 22x dvd burner custom loop Windows 7 64bit 
MonitorKeyboardPowerCase
LG W3000H, dell ultra-sharp 24" Ducky 'OCN' with brown hx1000 Cosmos II 
MouseMouse Pad
mionix naos 5000 steelseries SX 
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post #7 of 20
Quote:
Originally Posted by bob808 View Post
Oh yeah, the XXX Edition! I've seen posts here on OCN that say it has been found to be basically just as good as the HX650 (but only slightly inferior in some minor ways)! So I say you're all set!

Actually, here's a review on the 650W XXX Edition:

http://www.jonnyguru.com/modules.php...Story&reid=181
Edited by TwoCables - 3/1/11 at 5:57pm
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 #8 of 20
It's good, simple as that.
Lian on Lian
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2500k @ 4.4Ghz ASUS P8Z68-V Z68 "Popular Brand" 5850 @ 840/1150 G.SKILL 2x4 GB 
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60GB Agility 2/1TB F3/640GB WD Black/2TB WD Green Noctua NH-D14 Windows 7 u2311h + Tyris 19" 
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Lian on Lian
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CPUMotherboardGraphicsRAM
2500k @ 4.4Ghz ASUS P8Z68-V Z68 "Popular Brand" 5850 @ 840/1150 G.SKILL 2x4 GB 
Hard DriveCoolingOSMonitor
60GB Agility 2/1TB F3/640GB WD Black/2TB WD Green Noctua NH-D14 Windows 7 u2311h + Tyris 19" 
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Filco Tenkeyless Brown Seasonic X-650 Lian-Li PC-B10 Razer DeathAdder Black Edition 
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post #9 of 20
Thread Starter 
well ok then- I'm sure that I have an adaptor (pretty sure there is one in both of the 5870 boxes) so I'll give it a go when I get all the watercooling stuff. You guys think I'll be ok even overclocing the 6 core?

Edit: its the 9800 gt (not gtx) that I have for physx (akimbo edition)
Edited by bob808 - 3/1/11 at 6:04pm
MKG-Cosmos II
(14 items)
 
  
CPUMotherboardGraphicsRAM
i7 920 DO oc'd to 4.25Ghz EVGA 3-way Sli Classified 2x480 SLI 3x2g Corsair CMG6GX3M3A2000C7 
Hard DriveOptical DriveCoolingOS
80g Intel ssd, 2x300g raptors (0), 2x1 TB RE3 (0 Pioneer Blu-Ray burner, 22x dvd burner custom loop Windows 7 64bit 
MonitorKeyboardPowerCase
LG W3000H, dell ultra-sharp 24" Ducky 'OCN' with brown hx1000 Cosmos II 
MouseMouse Pad
mionix naos 5000 steelseries SX 
  hide details  
Reply
MKG-Cosmos II
(14 items)
 
  
CPUMotherboardGraphicsRAM
i7 920 DO oc'd to 4.25Ghz EVGA 3-way Sli Classified 2x480 SLI 3x2g Corsair CMG6GX3M3A2000C7 
Hard DriveOptical DriveCoolingOS
80g Intel ssd, 2x300g raptors (0), 2x1 TB RE3 (0 Pioneer Blu-Ray burner, 22x dvd burner custom loop Windows 7 64bit 
MonitorKeyboardPowerCase
LG W3000H, dell ultra-sharp 24" Ducky 'OCN' with brown hx1000 Cosmos II 
MouseMouse Pad
mionix naos 5000 steelseries SX 
  hide details  
Reply
post #10 of 20
Quote:
Originally Posted by bob808 View Post
well ok then- I'm sure that I have an adaptor (pretty sure there is one in both of the 5870 boxes) so I'll give it a go when I get all the watercooling stuff. You guys think I'll be ok even overclocing the 6 core?
I wouldn't be a bit surprised! The 650W XXX Edition has a 650W "continuous" rating, and AMD recommends a 600W PSU with a 600W "peak" rating to power a system with two 5870s in it. This is why it's been said that power supply requirements for graphics cards are bloated! They're bloated mainly (or perhaps "partly") because most enthusiasts like us prefer (and are much better off with) higher quality PSUs which means we almost have a 100% chance of getting a PSU with a "continuous" rating as opposed to that "peak" rating.
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
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