Overclock.net › Forums › Components › Power Supplies › is my OCZ ModXstream 600 watt PSU enough for 9800GX2?
New Posts  All Forums:Forum Nav:

is my OCZ ModXstream 600 watt PSU enough for 9800GX2?

post #1 of 11
Thread Starter 
i bought a 9800GX2 and never really thought about how much power it uses.

What i am asking is will my power supply be enough? here are the specs

+3.3V@25A, +5V@25A, +12V1@25A, +12V2@25A, -12V@0.3A, +5VSB@2.5A
Typical load 86% Efficiency

so tell it to me straight
Tha Beast!
(15 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7 4770K 4.4Ghz 1.25V ASUS Z87 Sabertooth EVGA GTX 1080 FTW2 iCX 2126/11GHz 16GB DDR3 2400Mhz 
Hard DriveHard DriveCoolingOS
Kingston 480GB SSD HGST 2TB Corsair H100i Windows 10 Home 64-bit 
MonitorKeyboardPowerCase
AOC I2269VW-B 22" Razer BlackWidow Ultimate 2014 Corsair HX650 Corsair Vengance C70 Gunmetal 
MouseMouse PadAudio
Razer Deathadder 2013 Razer goliathus Sound Blaster X-FI Xtreme Audio PCIe 
  hide details  
Reply
Tha Beast!
(15 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7 4770K 4.4Ghz 1.25V ASUS Z87 Sabertooth EVGA GTX 1080 FTW2 iCX 2126/11GHz 16GB DDR3 2400Mhz 
Hard DriveHard DriveCoolingOS
Kingston 480GB SSD HGST 2TB Corsair H100i Windows 10 Home 64-bit 
MonitorKeyboardPowerCase
AOC I2269VW-B 22" Razer BlackWidow Ultimate 2014 Corsair HX650 Corsair Vengance C70 Gunmetal 
MouseMouse PadAudio
Razer Deathadder 2013 Razer goliathus Sound Blaster X-FI Xtreme Audio PCIe 
  hide details  
Reply
post #2 of 11
Yes. Just dedicate a whole rail for that GPU.
Full Of Stuff
(15 items)
 
The nEEEtBook
(13 items)
 
CPUMotherboardGraphicsRAM
AMD Phenom II 1100t X6 MSI 990XA-GD55 GTX 465 SLI Mushkin Ridge Back 
Hard DriveHard DriveOptical DriveCooling
OCZ Agility 3 Seagate 7200.12 Sony 18X DVD-ROM 48X CD-ROM SATA DVD-ROM Drive Scythe MUGEN-2 SCMG-2000 
OSMonitorKeyboardPower
Windows 7 Ultimate Planar SA2311W 3D Monitor Microsoft Keyboard PC Performance & Cooling Silencer 750W 
CaseMouseAudio
Cooler Master HAF 912 [Window Mod] OCZ BEHEMOTH Laser Mouse Realtek 5.1 Onboard 
CPUMotherboardGraphicsRAM
Intel Atom N270 AsusTek 1005HA Mobile Intel 945 Express 1GB DDR2 
Hard DriveOSMonitorKeyboard
OCZ Vertex 2 (Upgrade) Windows 7 Starter 10.1" Wide screen LED Lit Display Full Keyboard 
PowerCaseMouse
40W 19V Asus Adapter 1005HA Case Trackpad 
  hide details  
Reply
Full Of Stuff
(15 items)
 
The nEEEtBook
(13 items)
 
CPUMotherboardGraphicsRAM
AMD Phenom II 1100t X6 MSI 990XA-GD55 GTX 465 SLI Mushkin Ridge Back 
Hard DriveHard DriveOptical DriveCooling
OCZ Agility 3 Seagate 7200.12 Sony 18X DVD-ROM 48X CD-ROM SATA DVD-ROM Drive Scythe MUGEN-2 SCMG-2000 
OSMonitorKeyboardPower
Windows 7 Ultimate Planar SA2311W 3D Monitor Microsoft Keyboard PC Performance & Cooling Silencer 750W 
CaseMouseAudio
Cooler Master HAF 912 [Window Mod] OCZ BEHEMOTH Laser Mouse Realtek 5.1 Onboard 
CPUMotherboardGraphicsRAM
Intel Atom N270 AsusTek 1005HA Mobile Intel 945 Express 1GB DDR2 
Hard DriveOSMonitorKeyboard
OCZ Vertex 2 (Upgrade) Windows 7 Starter 10.1" Wide screen LED Lit Display Full Keyboard 
PowerCaseMouse
40W 19V Asus Adapter 1005HA Case Trackpad 
  hide details  
Reply
post #3 of 11
Thread Starter 
Quote:
Originally Posted by StuffStuff1 View Post
Yes. Just dedicate a whole rail for that GPU.
okay thats good i can buy my new motherboard then
Tha Beast!
(15 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7 4770K 4.4Ghz 1.25V ASUS Z87 Sabertooth EVGA GTX 1080 FTW2 iCX 2126/11GHz 16GB DDR3 2400Mhz 
Hard DriveHard DriveCoolingOS
Kingston 480GB SSD HGST 2TB Corsair H100i Windows 10 Home 64-bit 
MonitorKeyboardPowerCase
AOC I2269VW-B 22" Razer BlackWidow Ultimate 2014 Corsair HX650 Corsair Vengance C70 Gunmetal 
MouseMouse PadAudio
Razer Deathadder 2013 Razer goliathus Sound Blaster X-FI Xtreme Audio PCIe 
  hide details  
Reply
Tha Beast!
(15 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7 4770K 4.4Ghz 1.25V ASUS Z87 Sabertooth EVGA GTX 1080 FTW2 iCX 2126/11GHz 16GB DDR3 2400Mhz 
Hard DriveHard DriveCoolingOS
Kingston 480GB SSD HGST 2TB Corsair H100i Windows 10 Home 64-bit 
MonitorKeyboardPowerCase
AOC I2269VW-B 22" Razer BlackWidow Ultimate 2014 Corsair HX650 Corsair Vengance C70 Gunmetal 
MouseMouse PadAudio
Razer Deathadder 2013 Razer goliathus Sound Blaster X-FI Xtreme Audio PCIe 
  hide details  
Reply
post #4 of 11
I saw a review that said NVIDIA recommends like a 580W power supply or something, but the reviewers found that this was a little more bloated than usual. So I'm saying that I believe you have more than enough power.
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 #5 of 11
Thread Starter 
Quote:
Originally Posted by TwoCables View Post
I saw a review that said NVIDIA recommends like a 580W power supply or something, but the reviewers found that this was a little more bloated than usual. So I'm saying that I believe you have more than enough power.
okay thats a relief
Tha Beast!
(15 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7 4770K 4.4Ghz 1.25V ASUS Z87 Sabertooth EVGA GTX 1080 FTW2 iCX 2126/11GHz 16GB DDR3 2400Mhz 
Hard DriveHard DriveCoolingOS
Kingston 480GB SSD HGST 2TB Corsair H100i Windows 10 Home 64-bit 
MonitorKeyboardPowerCase
AOC I2269VW-B 22" Razer BlackWidow Ultimate 2014 Corsair HX650 Corsair Vengance C70 Gunmetal 
MouseMouse PadAudio
Razer Deathadder 2013 Razer goliathus Sound Blaster X-FI Xtreme Audio PCIe 
  hide details  
Reply
Tha Beast!
(15 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7 4770K 4.4Ghz 1.25V ASUS Z87 Sabertooth EVGA GTX 1080 FTW2 iCX 2126/11GHz 16GB DDR3 2400Mhz 
Hard DriveHard DriveCoolingOS
Kingston 480GB SSD HGST 2TB Corsair H100i Windows 10 Home 64-bit 
MonitorKeyboardPowerCase
AOC I2269VW-B 22" Razer BlackWidow Ultimate 2014 Corsair HX650 Corsair Vengance C70 Gunmetal 
MouseMouse PadAudio
Razer Deathadder 2013 Razer goliathus Sound Blaster X-FI Xtreme Audio PCIe 
  hide details  
Reply
post #6 of 11
Yea thats enough. In the future use neweggs psu wattage checker Saves time.
TEHCAKEISALIE
(13 items)
 
  
CPUMotherboardGraphicsRAM
Phenom II x4 @3.55 Ghz GIGABYTE GA-880GA-UD3H AM3 AMD 880G HDMI SATA 6Gb/ 9600 GT 512mb 8 Gigabytes Ripjaws 
Hard DriveOptical DriveOSMonitor
1 Terabyte 7200 RPM WD Asus DVD/CD x52 Windows 7 Ultimate 64-bit 21.5 Full HD 
PowerCase
500 Watt OCZ Antec 300 Illusion 
  hide details  
Reply
TEHCAKEISALIE
(13 items)
 
  
CPUMotherboardGraphicsRAM
Phenom II x4 @3.55 Ghz GIGABYTE GA-880GA-UD3H AM3 AMD 880G HDMI SATA 6Gb/ 9600 GT 512mb 8 Gigabytes Ripjaws 
Hard DriveOptical DriveOSMonitor
1 Terabyte 7200 RPM WD Asus DVD/CD x52 Windows 7 Ultimate 64-bit 21.5 Full HD 
PowerCase
500 Watt OCZ Antec 300 Illusion 
  hide details  
Reply
post #7 of 11
Quote:
Originally Posted by andycludge View Post
Yea thats enough. In the future use neweggs psu wattage checker Saves time.
But asking OCN results in greater accuracy. Those PSU calculators are for people who don't know enough to go ask their question on a message board like OCN. Worse yet, some people use those calculators incorrectly and then end up with incorrect results which usually end up in a much higher wattage than they would ever need.

Besides, there are much better PSU calculators out there. For example, there's this one: http://extreme.outervision.com/psucalculatorlite.jsp But anyone who recommends this is responsible for making sure it's used correctly.
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 11
most people buy a power supply that can provide much more power than their system really needs. You're fine.
post #9 of 11
Quote:
Originally Posted by andycludge View Post
Yea thats enough. In the future use neweggs psu wattage checker Saves time.
Those "checkers" are used to oversell PSUs.
Once again...
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 920 [4.28GHz, HT] Asus P6T + Broadcom NetXtreme II VisionTek HD5850 [900/1200] + Galaxy GT240 2x4GB G.Skill Ripjaw X [1632 MHz] 
Hard DriveOSMonitorKeyboard
Intel X25-M 160GB + 3xRAID0 500GB 7200.12 Window 7 Pro 64 Acer H243H + Samsung 226BW XARMOR-U9BL  
PowerCaseMouseMouse Pad
Antec Truepower New 750W Li Lian PC-V2100 [10x120mm fans] Logitech G9 X-Trac Pro 
  hide details  
Reply
Once again...
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 920 [4.28GHz, HT] Asus P6T + Broadcom NetXtreme II VisionTek HD5850 [900/1200] + Galaxy GT240 2x4GB G.Skill Ripjaw X [1632 MHz] 
Hard DriveOSMonitorKeyboard
Intel X25-M 160GB + 3xRAID0 500GB 7200.12 Window 7 Pro 64 Acer H243H + Samsung 226BW XARMOR-U9BL  
PowerCaseMouseMouse Pad
Antec Truepower New 750W Li Lian PC-V2100 [10x120mm fans] Logitech G9 X-Trac Pro 
  hide details  
Reply
post #10 of 11
The max 9800gx2 is around 200w, and OC will draw a bit more. X4 can take up to 200w when OC. That OCZ600w can pull about 42a/504w on 12v. Based on what you have, it should be fine.
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Power Supplies
Overclock.net › Forums › Components › Power Supplies › is my OCZ ModXstream 600 watt PSU enough for 9800GX2?