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Is a 450w big enough

post #1 of 9
Thread Starter 

This is the system i am going to build for my dad:

 

http://pcpartpicker.com/p/28KIt

 

I am not buying a new gpu, but i might move the one from MY pc (gtx 660) to his should i upgrade the psu to a 550w?

First PC
(22 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 3770k - 4ghz ASUS P8Z77-V LE Plus Reference XFX R9 290 2x8gb Corsair XMS3 1600mhz 
Hard DriveHard DriveHard DriveCooling
Samsung 830 128gb Seagate 2TB 7200 rpm 64mb cache Seagate 1TB 7200 rpm 64mb cache Swiftech H220-x 
CoolingCoolingOSMonitor
Kraken G10 Zalman LQ320 (GPU) Windows 7 Pro Asus PB278Q 
KeyboardPowerCaseMouse
Filco Majestouch 2, Blue Switches Corsair AX850 Phantom 410 (Black) Razer Naga 2014 Left-Handed Edition 
Mouse PadAudioAudioAudio
Roccat Taito HeadRoom Maxxed Out Home Headphone Amplifier Schiit Modi 2.0 Uber Sennheiser HD650 
AudioAudio
Rode NTA-1 Mic Vanatoo Transparent One Speakers 
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First PC
(22 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 3770k - 4ghz ASUS P8Z77-V LE Plus Reference XFX R9 290 2x8gb Corsair XMS3 1600mhz 
Hard DriveHard DriveHard DriveCooling
Samsung 830 128gb Seagate 2TB 7200 rpm 64mb cache Seagate 1TB 7200 rpm 64mb cache Swiftech H220-x 
CoolingCoolingOSMonitor
Kraken G10 Zalman LQ320 (GPU) Windows 7 Pro Asus PB278Q 
KeyboardPowerCaseMouse
Filco Majestouch 2, Blue Switches Corsair AX850 Phantom 410 (Black) Razer Naga 2014 Left-Handed Edition 
Mouse PadAudioAudioAudio
Roccat Taito HeadRoom Maxxed Out Home Headphone Amplifier Schiit Modi 2.0 Uber Sennheiser HD650 
AudioAudio
Rode NTA-1 Mic Vanatoo Transparent One Speakers 
  hide details  
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post #2 of 9
Even the 360 watts is more then enough

Unless there is going a video card in there 450 watts is overkill
Seravee
(23 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core I7 6850K Gigabyte X99 Ultra Gaming EVGA GTX 1080 FTW2 Kingston HyperX DDR4 Savage 3000 MHz 
Hard DriveHard DriveHard DriveHard Drive
Samsung 840 Evo WD Green WD40EZRX  WD Green WD60EZRX  WD Red WD80EFZX 8TB  
Optical DriveCoolingCoolingOS
LG CH12NS30 5x Noctua NF-A14 FLX Noctua NH-D15S Windows 7 64 Bit 
MonitorKeyboardPowerCase
Asus PG279Q Corsair Gaming Strafe RGB EVGA SuperNova G2 750 watt Phanteks Enthoo Luxe 
MouseMouse PadAudioAudio
Roccat Kone XTD Laser Roccat Sense Metor Sennheiser HD 598 Onkyo TX NR646  
AudioOtherOther
Harman Kardon HKTS 60 CableMod E series PSU cable set CableMod LED Strips 
  hide details  
Reply
Seravee
(23 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core I7 6850K Gigabyte X99 Ultra Gaming EVGA GTX 1080 FTW2 Kingston HyperX DDR4 Savage 3000 MHz 
Hard DriveHard DriveHard DriveHard Drive
Samsung 840 Evo WD Green WD40EZRX  WD Green WD60EZRX  WD Red WD80EFZX 8TB  
Optical DriveCoolingCoolingOS
LG CH12NS30 5x Noctua NF-A14 FLX Noctua NH-D15S Windows 7 64 Bit 
MonitorKeyboardPowerCase
Asus PG279Q Corsair Gaming Strafe RGB EVGA SuperNova G2 750 watt Phanteks Enthoo Luxe 
MouseMouse PadAudioAudio
Roccat Kone XTD Laser Roccat Sense Metor Sennheiser HD 598 Onkyo TX NR646  
AudioOtherOther
Harman Kardon HKTS 60 CableMod E series PSU cable set CableMod LED Strips 
  hide details  
Reply
post #3 of 9
If shilka says good PSU, then 450W is definitely enough for that build, and the GPU switch. You would be surprised how little power you actually need.
Primary
(19 items)
 
Secondary
(9 items)
 
Tertiary
(10 items)
 
CPUMotherboardGraphicsRAM
4690k Gigabyte Z97X Gaming 5 Gigabyte Windforce 1070 Corsair Vengeance 1600C10 1.5V (2x8GB) 
Hard DriveHard DriveHard DriveHard Drive
Seagate 1TB (ST1000DM003 9YN162) Seagate 2TB (ST2000DM001 1CH164 Seagate 1TB (ST1000DM003 1CH162 Trion 150 960GB 
Optical DriveCoolingOSMonitor
Some LG Blu-Ray Corsair H100 Windows 7 Home Premium 64bit Acer V246HL 
MonitorMonitorKeyboardPower
Acer G245HQ ASUS MX25AQ Logitec G710+ Rosewill Capstone 450W 
CaseMouseMouse Pad
Cooler Master Haf XB EVO Roccat Lua My table 
CPUMotherboardGraphicsRAM
AMD FX 8350 ASUS Sabertooth 990FX EVGA 560TI ADATA 4x2GB 1600C9 1.65V-1.5V 
Hard DriveCoolingOSPower
Some 2.5in 1TB drive Stock Windows 7 Home Premium 64bit Corsair TX850 
Case
Cooler Master HAF 
CPUMotherboardRAMOptical Drive
i7-960 Gigabyte X58 ADATA 2x2GB 1600C9 1.65V-1.5V Generic DVD 
CoolingOSMonitorKeyboard
Asetek 510LC Linux with pfSense in VM Some generic 1280x1024 Generic 
CaseMouse
Corsair Carbide 400R Generic 
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Primary
(19 items)
 
Secondary
(9 items)
 
Tertiary
(10 items)
 
CPUMotherboardGraphicsRAM
4690k Gigabyte Z97X Gaming 5 Gigabyte Windforce 1070 Corsair Vengeance 1600C10 1.5V (2x8GB) 
Hard DriveHard DriveHard DriveHard Drive
Seagate 1TB (ST1000DM003 9YN162) Seagate 2TB (ST2000DM001 1CH164 Seagate 1TB (ST1000DM003 1CH162 Trion 150 960GB 
Optical DriveCoolingOSMonitor
Some LG Blu-Ray Corsair H100 Windows 7 Home Premium 64bit Acer V246HL 
MonitorMonitorKeyboardPower
Acer G245HQ ASUS MX25AQ Logitec G710+ Rosewill Capstone 450W 
CaseMouseMouse Pad
Cooler Master Haf XB EVO Roccat Lua My table 
CPUMotherboardGraphicsRAM
AMD FX 8350 ASUS Sabertooth 990FX EVGA 560TI ADATA 4x2GB 1600C9 1.65V-1.5V 
Hard DriveCoolingOSPower
Some 2.5in 1TB drive Stock Windows 7 Home Premium 64bit Corsair TX850 
Case
Cooler Master HAF 
CPUMotherboardRAMOptical Drive
i7-960 Gigabyte X58 ADATA 2x2GB 1600C9 1.65V-1.5V Generic DVD 
CoolingOSMonitorKeyboard
Asetek 510LC Linux with pfSense in VM Some generic 1280x1024 Generic 
CaseMouse
Corsair Carbide 400R Generic 
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Reply
post #4 of 9
Thread Starter 

true, i did notice i never used a lot of power on my pc (rig sig), at least i might be able to go up to a r9 290 if i give him my current gpu :D

First PC
(22 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 3770k - 4ghz ASUS P8Z77-V LE Plus Reference XFX R9 290 2x8gb Corsair XMS3 1600mhz 
Hard DriveHard DriveHard DriveCooling
Samsung 830 128gb Seagate 2TB 7200 rpm 64mb cache Seagate 1TB 7200 rpm 64mb cache Swiftech H220-x 
CoolingCoolingOSMonitor
Kraken G10 Zalman LQ320 (GPU) Windows 7 Pro Asus PB278Q 
KeyboardPowerCaseMouse
Filco Majestouch 2, Blue Switches Corsair AX850 Phantom 410 (Black) Razer Naga 2014 Left-Handed Edition 
Mouse PadAudioAudioAudio
Roccat Taito HeadRoom Maxxed Out Home Headphone Amplifier Schiit Modi 2.0 Uber Sennheiser HD650 
AudioAudio
Rode NTA-1 Mic Vanatoo Transparent One Speakers 
  hide details  
Reply
First PC
(22 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 3770k - 4ghz ASUS P8Z77-V LE Plus Reference XFX R9 290 2x8gb Corsair XMS3 1600mhz 
Hard DriveHard DriveHard DriveCooling
Samsung 830 128gb Seagate 2TB 7200 rpm 64mb cache Seagate 1TB 7200 rpm 64mb cache Swiftech H220-x 
CoolingCoolingOSMonitor
Kraken G10 Zalman LQ320 (GPU) Windows 7 Pro Asus PB278Q 
KeyboardPowerCaseMouse
Filco Majestouch 2, Blue Switches Corsair AX850 Phantom 410 (Black) Razer Naga 2014 Left-Handed Edition 
Mouse PadAudioAudioAudio
Roccat Taito HeadRoom Maxxed Out Home Headphone Amplifier Schiit Modi 2.0 Uber Sennheiser HD650 
AudioAudio
Rode NTA-1 Mic Vanatoo Transparent One Speakers 
  hide details  
Reply
post #5 of 9
My 4770k at stock (for the time being) and 2 x 660's in sli pull about 380-400 from the wall running Heaven benchmark. In games between 300-370. For a single card 450W is plenty.
MAIN-RIG
(24 items)
 
SIM-RIG
(24 items)
 
OLD-RIG
(20 items)
 
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MAIN-RIG
(24 items)
 
SIM-RIG
(24 items)
 
OLD-RIG
(20 items)
 
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post #6 of 9
Thread Starter 

wow, they took a lot less power than i thought

First PC
(22 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 3770k - 4ghz ASUS P8Z77-V LE Plus Reference XFX R9 290 2x8gb Corsair XMS3 1600mhz 
Hard DriveHard DriveHard DriveCooling
Samsung 830 128gb Seagate 2TB 7200 rpm 64mb cache Seagate 1TB 7200 rpm 64mb cache Swiftech H220-x 
CoolingCoolingOSMonitor
Kraken G10 Zalman LQ320 (GPU) Windows 7 Pro Asus PB278Q 
KeyboardPowerCaseMouse
Filco Majestouch 2, Blue Switches Corsair AX850 Phantom 410 (Black) Razer Naga 2014 Left-Handed Edition 
Mouse PadAudioAudioAudio
Roccat Taito HeadRoom Maxxed Out Home Headphone Amplifier Schiit Modi 2.0 Uber Sennheiser HD650 
AudioAudio
Rode NTA-1 Mic Vanatoo Transparent One Speakers 
  hide details  
Reply
First PC
(22 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 3770k - 4ghz ASUS P8Z77-V LE Plus Reference XFX R9 290 2x8gb Corsair XMS3 1600mhz 
Hard DriveHard DriveHard DriveCooling
Samsung 830 128gb Seagate 2TB 7200 rpm 64mb cache Seagate 1TB 7200 rpm 64mb cache Swiftech H220-x 
CoolingCoolingOSMonitor
Kraken G10 Zalman LQ320 (GPU) Windows 7 Pro Asus PB278Q 
KeyboardPowerCaseMouse
Filco Majestouch 2, Blue Switches Corsair AX850 Phantom 410 (Black) Razer Naga 2014 Left-Handed Edition 
Mouse PadAudioAudioAudio
Roccat Taito HeadRoom Maxxed Out Home Headphone Amplifier Schiit Modi 2.0 Uber Sennheiser HD650 
AudioAudio
Rode NTA-1 Mic Vanatoo Transparent One Speakers 
  hide details  
Reply
post #7 of 9
450w is fine. You would be consuming like ~250w at full load.
Rig
(9 items)
 
  
CPUMotherboardGraphicsRAM
5820k ga-x99-sli gigabyte 7970 wf 16gb 4x4 lpx 
Hard DriveCoolingPowerCase
samsung 830 128gb ven x/gt ap-15 evga g2 650w corsair 450d 
Audio
jbl lsr305 
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Reply
Rig
(9 items)
 
  
CPUMotherboardGraphicsRAM
5820k ga-x99-sli gigabyte 7970 wf 16gb 4x4 lpx 
Hard DriveCoolingPowerCase
samsung 830 128gb ven x/gt ap-15 evga g2 650w corsair 450d 
Audio
jbl lsr305 
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Reply
post #8 of 9
For a 290 i would go with a 550 watts as a 290 is a rebranded 7970 (right?)

Have not been keeping up to date on AMD video cards
Seravee
(23 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core I7 6850K Gigabyte X99 Ultra Gaming EVGA GTX 1080 FTW2 Kingston HyperX DDR4 Savage 3000 MHz 
Hard DriveHard DriveHard DriveHard Drive
Samsung 840 Evo WD Green WD40EZRX  WD Green WD60EZRX  WD Red WD80EFZX 8TB  
Optical DriveCoolingCoolingOS
LG CH12NS30 5x Noctua NF-A14 FLX Noctua NH-D15S Windows 7 64 Bit 
MonitorKeyboardPowerCase
Asus PG279Q Corsair Gaming Strafe RGB EVGA SuperNova G2 750 watt Phanteks Enthoo Luxe 
MouseMouse PadAudioAudio
Roccat Kone XTD Laser Roccat Sense Metor Sennheiser HD 598 Onkyo TX NR646  
AudioOtherOther
Harman Kardon HKTS 60 CableMod E series PSU cable set CableMod LED Strips 
  hide details  
Reply
Seravee
(23 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core I7 6850K Gigabyte X99 Ultra Gaming EVGA GTX 1080 FTW2 Kingston HyperX DDR4 Savage 3000 MHz 
Hard DriveHard DriveHard DriveHard Drive
Samsung 840 Evo WD Green WD40EZRX  WD Green WD60EZRX  WD Red WD80EFZX 8TB  
Optical DriveCoolingCoolingOS
LG CH12NS30 5x Noctua NF-A14 FLX Noctua NH-D15S Windows 7 64 Bit 
MonitorKeyboardPowerCase
Asus PG279Q Corsair Gaming Strafe RGB EVGA SuperNova G2 750 watt Phanteks Enthoo Luxe 
MouseMouse PadAudioAudio
Roccat Kone XTD Laser Roccat Sense Metor Sennheiser HD 598 Onkyo TX NR646  
AudioOtherOther
Harman Kardon HKTS 60 CableMod E series PSU cable set CableMod LED Strips 
  hide details  
Reply
post #9 of 9
Thread Starter 

a 280x is a 7970 and dont worry, if you look at my rig you will realize i dont have to worry about power for MY pc, i have been running a 3770k and 660 on a AX850 :P

 

i dont know where i would post this so might as well add it to the end of this... do you think these components will get cheaper on black friday/ cyber monday?

First PC
(22 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 3770k - 4ghz ASUS P8Z77-V LE Plus Reference XFX R9 290 2x8gb Corsair XMS3 1600mhz 
Hard DriveHard DriveHard DriveCooling
Samsung 830 128gb Seagate 2TB 7200 rpm 64mb cache Seagate 1TB 7200 rpm 64mb cache Swiftech H220-x 
CoolingCoolingOSMonitor
Kraken G10 Zalman LQ320 (GPU) Windows 7 Pro Asus PB278Q 
KeyboardPowerCaseMouse
Filco Majestouch 2, Blue Switches Corsair AX850 Phantom 410 (Black) Razer Naga 2014 Left-Handed Edition 
Mouse PadAudioAudioAudio
Roccat Taito HeadRoom Maxxed Out Home Headphone Amplifier Schiit Modi 2.0 Uber Sennheiser HD650 
AudioAudio
Rode NTA-1 Mic Vanatoo Transparent One Speakers 
  hide details  
Reply
First PC
(22 items)
 
  
CPUMotherboardGraphicsRAM
Intel i7 3770k - 4ghz ASUS P8Z77-V LE Plus Reference XFX R9 290 2x8gb Corsair XMS3 1600mhz 
Hard DriveHard DriveHard DriveCooling
Samsung 830 128gb Seagate 2TB 7200 rpm 64mb cache Seagate 1TB 7200 rpm 64mb cache Swiftech H220-x 
CoolingCoolingOSMonitor
Kraken G10 Zalman LQ320 (GPU) Windows 7 Pro Asus PB278Q 
KeyboardPowerCaseMouse
Filco Majestouch 2, Blue Switches Corsair AX850 Phantom 410 (Black) Razer Naga 2014 Left-Handed Edition 
Mouse PadAudioAudioAudio
Roccat Taito HeadRoom Maxxed Out Home Headphone Amplifier Schiit Modi 2.0 Uber Sennheiser HD650 
AudioAudio
Rode NTA-1 Mic Vanatoo Transparent One Speakers 
  hide details  
Reply
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