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Is my 750w psu 80plus enough

anthonybalao
By anthonybalao
in New Builds and Planning
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I just finished my build , which my psu is a 750w 80plus gold. 

Motherboard B450 gaming plus max

Ryzen 5 3600

212 evo cooler with 2fans

2x ddr4 3200mhz tforce delta

RX 5700 XT sapphire nitro+

M.2 500gb intel 660p

2 default 120mm fans that came with the case.

 

Ive yet to add approx

- (4) 120mm rgb fans. 

- 1tb ssd,  and my old 4tb hdd.

 

With all these to consider.  did i fail to consider the correct psu watts.  Also not to mention OC some of the components .

 

Is 750w enough? 

 

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assuming the PSU is of reasonable quality, yeah 750W is plenty

Bethesda PC:   R7 3700X  -  Asrock B550 Extreme 4  -  Corsair Dominator Platinum RGB 16GB@3.6GHz -  Zotac AMP Extreme 1080TI -  Samsung 860 Evo 256GB  -  WD Blue 2TB SSD -  500DX  -  Stock cooling lul  -  Rm650x

CrumpleBox V3:  Xeon X5680  -  Asus X58 Sabertooth  -  DDr3 16GB@1.33Ghz  -  Gigabyte 1660s -  TT smart RGB 700W  -  

Cooler Master Storm Trooper  -  120GB Samsung 850 Pro   -  LTT Edition Chromax NH-D15 ?

 

CrumpleBox 3 ROTF: I5-6400  -  MSI B150m Mortar  -  16GB 2133Mhz Vengeance Pro RGB  -  Strix 1070Ti - GTX 1070 FE  -  Adata 128GB SSD  -  Fractal Design Define C  -  Gammaxx 400V2  -  Cooler Master silent pro gold 1000W

CrumpleBox 2: i7-7820x - MSI X299 Raider - 32GB Thermaltake Toughram 3.6Ghz - 2x Sapphire Nitro Fury - 128GB PCie Adata SSD - O11 Dynamic - EVGA CLC 360 - Corsair RM1000X

 

Perhiperals:  Gateway 900p60 monitor  -  Dell 1024x768@75  -  Logi. G403 Carbon  -  Logi. G502  -  SteSer. Arctis 5  -  SteSer. Rival 110 - Corsair Strafe RGB MK.2

 

 

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7 minutes ago, anthonybalao said:

I just finished my build , which my psu is a 750w 80plus gold. 

Motherboard B450 gaming plus max

Ryzen 5 3600

212 evo cooler with 2fans

2x ddr4 3200mhz tforce delta

RX 5700 XT sapphire nitro+

M.2 500gb intel 660p

2 default 120mm fans that came with the case.

 

Ive yet to add approx

- (4) 120mm rgb fans. 

- 1tb ssd,  and my old 4tb hdd.

 

With all these to consider.  did i fail to consider the correct psu watts.  Also not to mention OC some of the components .

 

Is 750w enough? 

 

750w is plenty for the average build, which yours seems to be.

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16 minutes ago, anthonybalao said:

I just finished my build , which my psu is a 750w 80plus gold. 

Motherboard B450 gaming plus max

Ryzen 5 3600

212 evo cooler with 2fans

2x ddr4 3200mhz tforce delta

RX 5700 XT sapphire nitro+

M.2 500gb intel 660p

2 default 120mm fans that came with the case.

 

Ive yet to add approx

- (4) 120mm rgb fans. 

- 1tb ssd,  and my old 4tb hdd.

 

With all these to consider.  did i fail to consider the correct psu watts.  Also not to mention OC some of the components .

 

Is 750w enough? 

750W is plenty of power, way more than needed even. But what PSU is it exactly, like brand and model? Because there are many PSU's and some aren't of the highest quality.

"We're all in this together, might as well be friends" Tom, Toonami.

 

mini eLiXiVy: my open source 65% mechanical PCB, a build log, PCB anatomy and discussing open source licenses: https://linustechtips.com/topic/1366493-elixivy-a-65-mechanical-keyboard-build-log-pcb-anatomy-and-how-i-open-sourced-this-project/

 

mini_cardboard: a 4% keyboard build log and how keyboards work: https://linustechtips.com/topic/1328547-mini_cardboard-a-4-keyboard-build-log-and-how-keyboards-work/

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Sounds like you're be fine maybe 450 watt being used after you add all the fans

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35 minutes ago, minibois said:

750W is plenty of power, way more than needed even. But what PSU is it exactly, like brand and model? Because there are many PSU's and some aren't of the highest quality.

Its a cooler master 

https://www.coolermaster.com/catalog/power-supplies/mwe-series/mwe-gold-750-full-modular/

51 minutes ago, GrockleTD said:

assuming the PSU is of reasonable quality, yeah 750W is plenty

its a cooler master

https://www.coolermaster.com/catalog/power-supplies/mwe-series/mwe-gold-750-full-modular/

47 minutes ago, ConduitCreator said:

750w is plenty for the average build, which yours seems to be.

so even if i add more ssd ands rgb fans,  this is ok right? 

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Just now, anthonybalao said:

Its a cooler master 

https://www.coolermaster.com/catalog/power-supplies/mwe-series/mwe-gold-750-full-modular/

 

so even if i add more ssd ands rgb fans,  this is ok right? 

That's all good ?

More than plenty wattage (100W CPU, 200W GPU, all the other stuff is like 100W combined) and that's also a good quality PSU.

"We're all in this together, might as well be friends" Tom, Toonami.

 

mini eLiXiVy: my open source 65% mechanical PCB, a build log, PCB anatomy and discussing open source licenses: https://linustechtips.com/topic/1366493-elixivy-a-65-mechanical-keyboard-build-log-pcb-anatomy-and-how-i-open-sourced-this-project/

 

mini_cardboard: a 4% keyboard build log and how keyboards work: https://linustechtips.com/topic/1328547-mini_cardboard-a-4-keyboard-build-log-and-how-keyboards-work/

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20 minutes ago, anthonybalao said:

Its a cooler master 

https://www.coolermaster.com/catalog/power-supplies/mwe-series/mwe-gold-750-full-modular/

its a cooler master

https://www.coolermaster.com/catalog/power-supplies/mwe-series/mwe-gold-750-full-modular/

so even if i add more ssd ands rgb fans,  this is ok right? 

You'll find that SSDs and case fans don't take up much power at all.

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More than enough!

CPU:i7 9700k 5047.5Mhz All Cores Mobo: MSI MPG Z390 Gaming Edge AC, RAM:Corsair Vengeance LPX 16GB 3200MHz DDR4 OC 3467Mhz GPU:MSI RTX 2070 ARMOR 8GB OC Storage:Samsung SSD 970 EVO NVMe M.2 250GB, 2x SSD ADATA PRO SP900 256GB, HDD WD CB 2TB, HDD GREEN 2TB PSU: Seasonic focus plus 750w Gold Display(s): 1st: LG 27UK650-W, 4K, IPS, HDR10, 10bit(8bit + A-FRC). 2nd: Samsung 24" LED Monitor (SE390), Cooling:Fazn CPU Cooler Aero 120T Push/pull Corsair ML PRO Fans Keyboard: Corsair K95 Platinum RGB mx Rapidfire Mouse:Razer Naga Chroma  Headset: Razer Kraken 7.1 Chroma Sound: Logitech X-540 5.1 Surround Sound Speaker Case: Modded Case Inverted, 5 intake 120mm, one exhaust 120mm.

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