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Is my PSU enough?

post #1 of 7
Thread Starter 
I was wondering if this 920w Enermax is enough for my current sig rig. In addition to what I have listed I have a Samsung F3 1TB Hard Drive and 2 CC Kits.

I'm RMAing this PSU and have the option to upgrade to a 1020w if I pay the difference, the issue is that to do I would have to wait 10 days. Something that is very difficult. Should I just stick to a 920w?
post #2 of 7
You are fine with the 920W by a lot. You can run your rig with 850W with a nice PSU if you wanted and still overclock as much as you desired.
Dream Machine
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Dream Machine
(21 items)
 
 
My laptop
(10 items)
 
CPUMotherboardGraphicsRAM
Intel i7 4790K ASUS Maximus VI Hero EVGA GTX780Ti 16GB G.Skill Trident X 
Hard DriveCoolingCoolingCooling
Samsung EVO 500GB EK Supremacy EK GTX780Ti block Alphacool NexXxoS XT45 420 
CoolingCoolingOSMonitor
Alphacool NexXxoS UT60 280 x8 Noctua NF-A14 PWM fans Windows 10 64-bit BenQ XL2430T 
MonitorKeyboardPowerCase
BenQ XL2420T Realforce Tenkeyless 45g Corsair AX860i Corsair 750D 
MouseMouse PadAudio
Logitech G Pro Logitech G640 Sennheiser Game One 
CPUMotherboardGraphicsRAM
Core i7 920 D0 @ 4.2GHz Gigabyte GA-X58A-UD3R rev. 2 EVGA GeForce GTX 580 6GB DDR3 OCZ Platinum @ 1600 6-8-6-24 1T 
Hard DriveHard DriveCoolingOS
Crucial C300 Samsung HDD Noctua NH-D14 with 3 NF-P14 fans Windows 7 Ultimate 64-bit 
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BenQ XL2420T Realforce 87UB Corsair HX850W HAF-X 
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post #3 of 7
Upgrade, just in case you ever decide to do tri sli.
I Love Cheese
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I Love Cheese
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post #4 of 7

You can get by on a Solid 750w (Seasonic, Antec, Silverstone, Corsair, etc.)



GTX 580 TRI SLI is not worth it as per discussions a couple of weeks ago
http://www.overclock.net/hardware-ne...force-3-a.html

EDIT:
Skip to 11:35 in the video for 580 SLI results with a 2600k

As a matter of fact, i just guessed 750w, but this Kingwin Lazer Platinum 550w could hand SLI 580s since Linus test bench with 580's was pulling 524w at full load.
(The Kingwin LZP 550w is the best PSU in the market as of right now)
Edited by PowerTrip - 5/2/11 at 12:26pm
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PowerTrippin@home
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post #5 of 7
Honestly, the more you SLI, the less it becomes worth it. IMHO, never go more that 2 GPUs (and imo on 2 separate cards) and you will have pretty nice performance without dropping a ton of money on GPUs.
Dream Machine
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My laptop
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CPUMotherboardGraphicsRAM
Intel i7 4790K ASUS Maximus VI Hero EVGA GTX780Ti 16GB G.Skill Trident X 
Hard DriveCoolingCoolingCooling
Samsung EVO 500GB EK Supremacy EK GTX780Ti block Alphacool NexXxoS XT45 420 
CoolingCoolingOSMonitor
Alphacool NexXxoS UT60 280 x8 Noctua NF-A14 PWM fans Windows 10 64-bit BenQ XL2430T 
MonitorKeyboardPowerCase
BenQ XL2420T Realforce Tenkeyless 45g Corsair AX860i Corsair 750D 
MouseMouse PadAudio
Logitech G Pro Logitech G640 Sennheiser Game One 
CPUMotherboardGraphicsRAM
Core i7 920 D0 @ 4.2GHz Gigabyte GA-X58A-UD3R rev. 2 EVGA GeForce GTX 580 6GB DDR3 OCZ Platinum @ 1600 6-8-6-24 1T 
Hard DriveHard DriveCoolingOS
Crucial C300 Samsung HDD Noctua NH-D14 with 3 NF-P14 fans Windows 7 Ultimate 64-bit 
MonitorKeyboardPowerCase
BenQ XL2420T Realforce 87UB Corsair HX850W HAF-X 
MouseMouse PadAudio
Zowie FK Artisan Hayate ASUS Xonar Essence STX 
CPUMotherboardGraphicsRAM
Intel 3610QM N56VZ NVIDIA GT650M 2GB 8GB 
Hard DriveOptical DriveOSKeyboard
Samsung 830 256GB Fancy Blu-Ray burner Windows 64-bit backlit 
PowerMouse Pad
battery or wall yes 
  hide details  
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Dream Machine
(21 items)
 
 
My laptop
(10 items)
 
CPUMotherboardGraphicsRAM
Intel i7 4790K ASUS Maximus VI Hero EVGA GTX780Ti 16GB G.Skill Trident X 
Hard DriveCoolingCoolingCooling
Samsung EVO 500GB EK Supremacy EK GTX780Ti block Alphacool NexXxoS XT45 420 
CoolingCoolingOSMonitor
Alphacool NexXxoS UT60 280 x8 Noctua NF-A14 PWM fans Windows 10 64-bit BenQ XL2430T 
MonitorKeyboardPowerCase
BenQ XL2420T Realforce Tenkeyless 45g Corsair AX860i Corsair 750D 
MouseMouse PadAudio
Logitech G Pro Logitech G640 Sennheiser Game One 
CPUMotherboardGraphicsRAM
Core i7 920 D0 @ 4.2GHz Gigabyte GA-X58A-UD3R rev. 2 EVGA GeForce GTX 580 6GB DDR3 OCZ Platinum @ 1600 6-8-6-24 1T 
Hard DriveHard DriveCoolingOS
Crucial C300 Samsung HDD Noctua NH-D14 with 3 NF-P14 fans Windows 7 Ultimate 64-bit 
MonitorKeyboardPowerCase
BenQ XL2420T Realforce 87UB Corsair HX850W HAF-X 
MouseMouse PadAudio
Zowie FK Artisan Hayate ASUS Xonar Essence STX 
CPUMotherboardGraphicsRAM
Intel 3610QM N56VZ NVIDIA GT650M 2GB 8GB 
Hard DriveOptical DriveOSKeyboard
Samsung 830 256GB Fancy Blu-Ray burner Windows 64-bit backlit 
PowerMouse Pad
battery or wall yes 
  hide details  
Reply
post #6 of 7
Yeah, you're fine. That's plenty of Watt already.
The
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The
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post #7 of 7
you're good 920 watts is plenty for your setup probably could get away with a good 850
Tha Beast!
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Tha Beast!
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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 
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