Power supply help plz

[Tempst]

I’m not sure what power supply I shout get for these parts, I’m hoping to get a 80+ platinum or titanium rated psu. I have no budget, I just want something reliable 

 

PCPartPicker Part List

Type	Item	Price
CPU	AMD Ryzen 9 5900X 3.7 GHz 12-Core Processor
CPU Cooler	be quiet! Dark Rock Pro 4 50.5 CFM CPU Cooler	$89.90 @ Amazon
Thermal Compound	Arctic Silver 5 High-Density Polysynthetic Silver 3.5 g Thermal Paste	$5.95 @ Amazon
Motherboard	Asus ROG STRIX B550-I GAMING Mini ITX AM4 Motherboard	$209.99 @ Amazon
Memory	Corsair Vengeance RGB Pro 32 GB (2 x 16 GB) DDR4-3600 CL18 Memory	$229.99 @ Amazon
Storage	Samsung 860 Evo 2 TB 2.5" Solid State Drive
Video Card	NVIDIA GeForce RTX 3070 8 GB Founders Edition Video Card
Case	Thermaltake The Tower 100 Mini ITX Tower Case	$109.99 @ Amazon
	Prices include shipping, taxes, rebates, and discounts
	Total	$645.82
	Generated by PCPartPicker 2021-05-15 15:07 EDT-0400

 

[Quackers101]

platinum or titanium rated PSUs are not exactly cheap nor does it mean they will be reliable, although likely to have some better components inside.

The PSU thread or tier list will help you out in that regard.

 

Since you are going with 3070 and 5900, I think that maybe around 600-750w should be decent and gold rank is often found, but if you are doing an ITX build are you going with normal ATX or SFX powersupply?? SFX is smaller but most of the time more expensive. You would not need 1000w platinum or so PSU.

Unless that is what you want or thinking about using it else where or for more components?

 

[RevenJaeger]

I have a very similar build and I went with an EVGA supernova 80 plus gold. It was a bit expensive but I have always had really good experiences with the brand and at 850 watts it will hover in the prime efficiency range for the PSU under load. So something similar would be my suggestion. 

[ElementHD]

3 hours ago, Tech-_-Noob said:

I’m not sure what power supply I shout get for these parts, I’m hoping to get a 80+ platinum or titanium rated psu. I have no budget, I just want something reliable 

 

PCPartPicker Part List

Type	Item	Price
CPU	AMD Ryzen 9 5900X 3.7 GHz 12-Core Processor
CPU Cooler	be quiet! Dark Rock Pro 4 50.5 CFM CPU Cooler	$89.90 @ Amazon
Thermal Compound	Arctic Silver 5 High-Density Polysynthetic Silver 3.5 g Thermal Paste	$5.95 @ Amazon
Motherboard	Asus ROG STRIX B550-I GAMING Mini ITX AM4 Motherboard	$209.99 @ Amazon
Memory	Corsair Vengeance RGB Pro 32 GB (2 x 16 GB) DDR4-3600 CL18 Memory	$229.99 @ Amazon
Storage	Samsung 860 Evo 2 TB 2.5" Solid State Drive
Video Card	NVIDIA GeForce RTX 3070 8 GB Founders Edition Video Card
Case	Thermaltake The Tower 100 Mini ITX Tower Case	$109.99 @ Amazon
	Prices include shipping, taxes, rebates, and discounts
	Total	$645.82
	Generated by PCPartPicker 2021-05-15 15:07 EDT-0400

 

Anything Gold Rated at 750W should be fine, i'd always recommended you buy a decent one e.g Corsair,EVGA, Silverstone etc. 

[Guest]

5 minutes ago, ElementHD said:

Anything Gold Rated at 750W should be fine, i'd always recommended you buy a decent one e.g Corsair,EVGA, Silverstone etc. 

That is not the way to buy a psu. You should look at reviews or the tier list instead of blindly suggesting Brands. The Gigabyte P-GM for example is a Gold rated unit, and it is terrible.

 

https://www.techpowerup.com/review/gigabyte-gp-p750gm-750-w/

[ElementHD]

2 minutes ago, lee32uk said:

That is not the way to buy a psu. You should look at reviews or the tier list instead of blindly suggesting Brands. The Gigabyte P-GM for example is a Gold rated unit, and it is terrible.

 

https://www.techpowerup.com/review/gigabyte-gp-p750gm-750-w/

I mean anything gold rated at those watts will be fine, its only a 3070. 

 

Don't confuse mid level PC's its not the same as high end. 

[Quackers101]

13 minutes ago, ElementHD said:

I mean anything gold rated at those watts will be fine, its only a 3070. 

 

Don't confuse mid level PC's its not the same as high end. 

"its only a 3070", get an PSU that is the heart of the system failing and you will have worse than that.

Not about the wattage or the filtering rank (bronze - gold - platinum). But yes they would be fine and doesn't buy an cheap and terrible PSU.

[Guest]

35 minutes ago, ElementHD said:

I mean anything gold rated at those watts will be fine, its only a 3070. 

 

Don't confuse mid level PC's its not the same as high end. 

Did you even look at that link ? Sorry but your statement is incorrect. A Gold rated unit does not automatically mean it is a good quality psu.

[Herman Mcpootis]

3 hours ago, ElementHD said:

I mean anything gold rated at those watts will be fine, its only a 3070. 

GIGABYTE P750GM 750W ATX Full Modular Power Supply - Newegg.com terribly built PSU with buttloads of broken units, but it's 80+ gold so it must be good, right?

[Juular]

10 hours ago, ElementHD said:

I mean anything gold rated at those watts will be fine, its only a 3070.

Don't confuse mid level PC's its not the same as high end. 

It's only 500$ GPU in a 2k$ build, yeah ... 80+ Plus certification has nothing to do with quality of the unit, there are 80+ Bronze units i'd pick over some 80+ Gold ones, including ones by EVGA and Silverstone.

[ElementHD]

The OP's post was to ask what wattage not what specifically to buy; and ultimately I don't think many units sold by the brands I listed would spike enough to kill the M'fets in those PSU's. I've always bought corsair mainly for one reason - the AXi1200 sitting in my current unit is 7 years old has never let me down and when I ripped it down its filled with anti surge and m'fets