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Is 450w enough?

post #1 of 8
Thread Starter 
Hi there, in the coming months im going to migrate the majority of my parts to a smaller form factor rig which requires an sfx PSU, my only option and best option seems to be the Silverstone ST45SF-G 450W SFX.

The parts in the build are as followed
Noctua L9i CPU Cooler
Noctua NF-F12 Fan
i5 3570k
7950 Boost
P8Z77-I Deluxe
2x4GB Corsair Vengeance 1600mhz ram
Samsung 840 250GB SSD

They are pretty much all the parts being powered by the PSU. Will it be sufficient enough, if so, how would a mild overclock be? (4ghz)
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post #2 of 8
More then enough power

Only flaw the SilverStone SFX Gold has is its loud

But so is petty much every SFX PSU
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Intel Core I7 6850K Gigabyte X99 Ultra Gaming Gigabyte GTX 970 G1 Gaming Kingston HyperX DDR4 Savage 3000 MHz 
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WD Red WD80EFZX 8TB  LG CH12NS30 5x Noctua NF-A14 FLX Noctua NH-D15 
OSMonitorKeyboardPower
Windows 7 64 Bit Asus PG279Q Corsair Gaming Strafe RGB EVGA SuperNova G2 750 watt 
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Phanteks Enthoo Luxe Roccat Kone XTD Laser Roccat Sense Metor Sennheiser HD 598 
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Intel Core I7 6850K Gigabyte X99 Ultra Gaming Gigabyte GTX 970 G1 Gaming Kingston HyperX DDR4 Savage 3000 MHz 
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Samsung 840 Evo WD Green WD30EZRX  WD Green WD40EZRX  WD Green WD60EZRX  
Hard DriveOptical DriveCoolingCooling
WD Red WD80EFZX 8TB  LG CH12NS30 5x Noctua NF-A14 FLX Noctua NH-D15 
OSMonitorKeyboardPower
Windows 7 64 Bit Asus PG279Q Corsair Gaming Strafe RGB EVGA SuperNova G2 750 watt 
CaseMouseMouse PadAudio
Phanteks Enthoo Luxe Roccat Kone XTD Laser Roccat Sense Metor Sennheiser HD 598 
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post #3 of 8
Thread Starter 
Quote:
Originally Posted by shilka View Post

More then enough power

Only flaw the SilverStone SFX Gold has is its loud

But so is petty much every SFX PSU

It is? damn, the whole idea was this build to be focused around silence. Maybe I'll get a node or something that can fit a quieter ATX power supply instead. Anyway thanks for the info thumb.gif
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[Intel] Core i5 3570k @ 4.2GHz/1.10v [ASUS] P8Z77-I Deluxe [EVGA] GeForce GTX 970 SSC ACX 2.0+ 4GB @ 1342/... [Corsair] Vengeance 8GB (2x4GB) DDR3 @ 1600MHz ... 
Hard DriveHard DriveCoolingOS
[Samsung] 840 250GB SSD  [Western Digital] WD Black 1TB WD1003FZEX HDD [Noctua] NH-L9i Low Profile CPU Cooler  [Microsoft] Windows 7 Home Premium (64-Bit) 
MonitorKeyboardPowerCase
[ASUS] VE248H 24" 1920x1080 60hz Monitor [Ducky] DK2108 Zero Mechanical Keyboard (Cherry... [Antec] TruePower Classic 550W 80 Plus Gold Pow... [Fractal Design] Node 304 ITX Case (Black)  
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Hard DriveHard DriveCoolingOS
[Samsung] 840 250GB SSD  [Western Digital] WD Black 1TB WD1003FZEX HDD [Noctua] NH-L9i Low Profile CPU Cooler  [Microsoft] Windows 7 Home Premium (64-Bit) 
MonitorKeyboardPowerCase
[ASUS] VE248H 24" 1920x1080 60hz Monitor [Ducky] DK2108 Zero Mechanical Keyboard (Cherry... [Antec] TruePower Classic 550W 80 Plus Gold Pow... [Fractal Design] Node 304 ITX Case (Black)  
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post #4 of 8
Quote:
Originally Posted by MrSharkington View Post

It is? damn, the whole idea was this build to be focused around silence. Maybe I'll get a node or something that can fit a quieter ATX power supply instead. Anyway thanks for the info thumb.gif

If you want something thats not loud you sould look at a Be Quiet Dark Power Pro P10

Those are pretty much the best noise wise
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CPUMotherboardGraphicsRAM
Intel Core I7 6850K Gigabyte X99 Ultra Gaming Gigabyte GTX 970 G1 Gaming Kingston HyperX DDR4 Savage 3000 MHz 
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Samsung 840 Evo WD Green WD30EZRX  WD Green WD40EZRX  WD Green WD60EZRX  
Hard DriveOptical DriveCoolingCooling
WD Red WD80EFZX 8TB  LG CH12NS30 5x Noctua NF-A14 FLX Noctua NH-D15 
OSMonitorKeyboardPower
Windows 7 64 Bit Asus PG279Q Corsair Gaming Strafe RGB EVGA SuperNova G2 750 watt 
CaseMouseMouse PadAudio
Phanteks Enthoo Luxe Roccat Kone XTD Laser Roccat Sense Metor Sennheiser HD 598 
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Seravee
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CPUMotherboardGraphicsRAM
Intel Core I7 6850K Gigabyte X99 Ultra Gaming Gigabyte GTX 970 G1 Gaming Kingston HyperX DDR4 Savage 3000 MHz 
Hard DriveHard DriveHard DriveHard Drive
Samsung 840 Evo WD Green WD30EZRX  WD Green WD40EZRX  WD Green WD60EZRX  
Hard DriveOptical DriveCoolingCooling
WD Red WD80EFZX 8TB  LG CH12NS30 5x Noctua NF-A14 FLX Noctua NH-D15 
OSMonitorKeyboardPower
Windows 7 64 Bit Asus PG279Q Corsair Gaming Strafe RGB EVGA SuperNova G2 750 watt 
CaseMouseMouse PadAudio
Phanteks Enthoo Luxe Roccat Kone XTD Laser Roccat Sense Metor Sennheiser HD 598 
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Onkyo TX NR646  Harman Kardon HKTS 60 CableMod E series PSU cable set CableMod LED Strips 
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post #5 of 8
Thread Starter 
I've heard good things about them


...if only they sold them in Australia


I was going to go with a Seasonic G550 which also i've heard good things about. I have a few months to decide anyway
The Black Box
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CPUMotherboardGraphicsRAM
[Intel] Core i5 3570k @ 4.2GHz/1.10v [ASUS] P8Z77-I Deluxe [EVGA] GeForce GTX 970 SSC ACX 2.0+ 4GB @ 1342/... [Corsair] Vengeance 8GB (2x4GB) DDR3 @ 1600MHz ... 
Hard DriveHard DriveCoolingOS
[Samsung] 840 250GB SSD  [Western Digital] WD Black 1TB WD1003FZEX HDD [Noctua] NH-L9i Low Profile CPU Cooler  [Microsoft] Windows 7 Home Premium (64-Bit) 
MonitorKeyboardPowerCase
[ASUS] VE248H 24" 1920x1080 60hz Monitor [Ducky] DK2108 Zero Mechanical Keyboard (Cherry... [Antec] TruePower Classic 550W 80 Plus Gold Pow... [Fractal Design] Node 304 ITX Case (Black)  
MouseMouse PadAudio
[Razer] Deathadder Black Edition [Corsair] Vengeance MM200 Mouse Mat Standard  [Creative] GigaWorks T40 Series II 2.0 Speakers 
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Reply
The Black Box
(16 items)
 
  
CPUMotherboardGraphicsRAM
[Intel] Core i5 3570k @ 4.2GHz/1.10v [ASUS] P8Z77-I Deluxe [EVGA] GeForce GTX 970 SSC ACX 2.0+ 4GB @ 1342/... [Corsair] Vengeance 8GB (2x4GB) DDR3 @ 1600MHz ... 
Hard DriveHard DriveCoolingOS
[Samsung] 840 250GB SSD  [Western Digital] WD Black 1TB WD1003FZEX HDD [Noctua] NH-L9i Low Profile CPU Cooler  [Microsoft] Windows 7 Home Premium (64-Bit) 
MonitorKeyboardPowerCase
[ASUS] VE248H 24" 1920x1080 60hz Monitor [Ducky] DK2108 Zero Mechanical Keyboard (Cherry... [Antec] TruePower Classic 550W 80 Plus Gold Pow... [Fractal Design] Node 304 ITX Case (Black)  
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post #6 of 8
Quote:
Originally Posted by MrSharkington View Post

I've heard good things about them


...if only they sold them in Australia


I was going to go with a Seasonic G550 which also i've heard good things about. I have a few months to decide anyway

The Cooler Master VS series is better then the Seasonic G

Again not the easiest unit to find down there

mwave.com.au is the only site that has the Cooler Master V so i would keep an eye on that site and see if it shows up

Or send them an email and nag them to bring it to Australia
Edited by shilka - 10/2/13 at 4:40pm
Seravee
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CPUMotherboardGraphicsRAM
Intel Core I7 6850K Gigabyte X99 Ultra Gaming Gigabyte GTX 970 G1 Gaming Kingston HyperX DDR4 Savage 3000 MHz 
Hard DriveHard DriveHard DriveHard Drive
Samsung 840 Evo WD Green WD30EZRX  WD Green WD40EZRX  WD Green WD60EZRX  
Hard DriveOptical DriveCoolingCooling
WD Red WD80EFZX 8TB  LG CH12NS30 5x Noctua NF-A14 FLX Noctua NH-D15 
OSMonitorKeyboardPower
Windows 7 64 Bit Asus PG279Q Corsair Gaming Strafe RGB EVGA SuperNova G2 750 watt 
CaseMouseMouse PadAudio
Phanteks Enthoo Luxe Roccat Kone XTD Laser Roccat Sense Metor Sennheiser HD 598 
AudioAudioOtherOther
Onkyo TX NR646  Harman Kardon HKTS 60 CableMod E series PSU cable set CableMod LED Strips 
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Reply
Seravee
(24 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core I7 6850K Gigabyte X99 Ultra Gaming Gigabyte GTX 970 G1 Gaming Kingston HyperX DDR4 Savage 3000 MHz 
Hard DriveHard DriveHard DriveHard Drive
Samsung 840 Evo WD Green WD30EZRX  WD Green WD40EZRX  WD Green WD60EZRX  
Hard DriveOptical DriveCoolingCooling
WD Red WD80EFZX 8TB  LG CH12NS30 5x Noctua NF-A14 FLX Noctua NH-D15 
OSMonitorKeyboardPower
Windows 7 64 Bit Asus PG279Q Corsair Gaming Strafe RGB EVGA SuperNova G2 750 watt 
CaseMouseMouse PadAudio
Phanteks Enthoo Luxe Roccat Kone XTD Laser Roccat Sense Metor Sennheiser HD 598 
AudioAudioOtherOther
Onkyo TX NR646  Harman Kardon HKTS 60 CableMod E series PSU cable set CableMod LED Strips 
  hide details  
Reply
post #7 of 8
Thread Starter 
I'll look into it thumb.gif cheers
The Black Box
(16 items)
 
  
CPUMotherboardGraphicsRAM
[Intel] Core i5 3570k @ 4.2GHz/1.10v [ASUS] P8Z77-I Deluxe [EVGA] GeForce GTX 970 SSC ACX 2.0+ 4GB @ 1342/... [Corsair] Vengeance 8GB (2x4GB) DDR3 @ 1600MHz ... 
Hard DriveHard DriveCoolingOS
[Samsung] 840 250GB SSD  [Western Digital] WD Black 1TB WD1003FZEX HDD [Noctua] NH-L9i Low Profile CPU Cooler  [Microsoft] Windows 7 Home Premium (64-Bit) 
MonitorKeyboardPowerCase
[ASUS] VE248H 24" 1920x1080 60hz Monitor [Ducky] DK2108 Zero Mechanical Keyboard (Cherry... [Antec] TruePower Classic 550W 80 Plus Gold Pow... [Fractal Design] Node 304 ITX Case (Black)  
MouseMouse PadAudio
[Razer] Deathadder Black Edition [Corsair] Vengeance MM200 Mouse Mat Standard  [Creative] GigaWorks T40 Series II 2.0 Speakers 
  hide details  
Reply
The Black Box
(16 items)
 
  
CPUMotherboardGraphicsRAM
[Intel] Core i5 3570k @ 4.2GHz/1.10v [ASUS] P8Z77-I Deluxe [EVGA] GeForce GTX 970 SSC ACX 2.0+ 4GB @ 1342/... [Corsair] Vengeance 8GB (2x4GB) DDR3 @ 1600MHz ... 
Hard DriveHard DriveCoolingOS
[Samsung] 840 250GB SSD  [Western Digital] WD Black 1TB WD1003FZEX HDD [Noctua] NH-L9i Low Profile CPU Cooler  [Microsoft] Windows 7 Home Premium (64-Bit) 
MonitorKeyboardPowerCase
[ASUS] VE248H 24" 1920x1080 60hz Monitor [Ducky] DK2108 Zero Mechanical Keyboard (Cherry... [Antec] TruePower Classic 550W 80 Plus Gold Pow... [Fractal Design] Node 304 ITX Case (Black)  
MouseMouse PadAudio
[Razer] Deathadder Black Edition [Corsair] Vengeance MM200 Mouse Mat Standard  [Creative] GigaWorks T40 Series II 2.0 Speakers 
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Reply
post #8 of 8
You should be ok Sharkington.

For reference I tested my system of a 4.7ghz 3770k, gtx 570 and gtx 670 using a kill-a-watt reader and with all 3 under 100% load my total systems power draw was only 451 watts.
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