Cheapest 850W 80 PLUS Platinum Power Supply

The lowest prices on 850W 80 PLUS Platinum power supplies in stock right now, from Corsair, Seasonic, MSI, be quiet!, Thermaltake and more.

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SAMA G850 850W 80+ Platinum Fully Modular ATX 3.1

850 W · 80 PLUS Platinum · Fully modular · ATX

$80 $0.09/W

Newegg

NE $80 · WM $80

Zillion FG

Super Flower Zillion FG 850W 80+ Platinum Fully Modular ATX 3.1

850 W · 80 PLUS Platinum · Fully modular · ATX

$80 $0.09/W

Newegg

NE $80 · AMZ $80

Phantom

ASRock Phantom 850W 80+ Platinum Fully Modular ATX 3.1

850 W · 80 PLUS Platinum · Fully modular · ATX

$100 $0.12/W

5 stores

NE $100 · CC $150

Zillion FP

Super Flower Zillion FP 850W 80+ Platinum Fully Modular ATX 3.1

850 W · 80 PLUS Platinum · Fully modular · ATX

$100 $0.12/W

Newegg

NE $100 · AMZ $140

SAMA P850 850W 80+ Platinum Fully Modular ATX 3.1

850 W · 80 PLUS Platinum · Fully modular · ATX

$104 $0.12/W

Newegg

NE $104 · WM $104

Combat II FP

Super Flower Combat II FP 850W 80+ Platinum Fully Modular ATX 3.1

850 W · 80 PLUS Platinum · Fully modular · ATX

$110 $0.13/W

Newegg

RAZER Katana 850W 80+ Platinum Fully Modular

850 W · 80 PLUS Platinum · Fully modular · ATX

$114 $0.13/W

Newegg

NE $114 · AMZ $118

ASRock 850W Power Supply 850W 80+ Platinum

850 W · 80 PLUS Platinum · ATX

$120 $0.14/W

Newegg

NE $120 · AMZ $120

Lian Li SX0850P 850W 80+ Platinum Fully Modular ATX 3.1

850 W · 80 PLUS Platinum · Fully modular · ATX

$120 $0.14/W

30 stores

MC $120 · AMZ $120

Lian Li SX850P 850W 80+ Platinum Fully Modular ATX 3.1

850 W · 80 PLUS Platinum · Fully modular · ATX

$120 $0.14/W

1 store

MC $120 · AMZ $120

Leadex VII XG

Super Flower Leadex VII XG 850W 80+ Platinum Fully Modular ATX 3.1

850 W · 80 PLUS Platinum · Fully modular · ATX

$120 $0.14/W

Newegg

NE $120 · AMZ $120

Leadex VII XG

Super Flower Leadex VII XG 850W 80+ Platinum Fully Modular ATX 3.1

850 W · 80 PLUS Platinum · Fully modular · ATX

$120 $0.14/W

Newegg

Power Zone

be quiet! Power Zone 850W 80+ Platinum Fully Modular

850 W · 80 PLUS Platinum · Fully modular

$123 $0.14/W

1 store

NE $123 · CC $150

Leadex VII XP

Super Flower Leadex VII XP 850W 80+ Platinum Fully Modular ATX 3.1

850 W · 80 PLUS Platinum · Fully modular · ATX

$125 $0.15/W

Newegg

Combat

Super Flower Combat 850W 80+ Platinum Fully Modular SFX

850 W · 80 PLUS Platinum · Fully modular · SFX

$130 $0.15/W

Newegg

NE $130 · AMZ $130

MWE V4

Cooler Master MWE V4 850W Power 850W 80+ Platinum Fully Modular

850 W · 80 PLUS Platinum · Fully modular · ATX

$140 $0.16/W

Newegg

NE $140 · AMZ $140 · WM $140

RM850e

Corsair RM850e 850W 80+ Platinum Fully Modular ATX 3.1

850 W · 80 PLUS Platinum · Fully modular · ATX

$140 $0.16/W

22 stores

RM850e

Corsair RM850e 850W 80+ Platinum Fully Modular ATX 3.1

850 W · 80 PLUS Platinum · Fully modular · ATX

$140 $0.16/W

27 stores

FSP Hydro PTM Pro 850W 80+ Platinum Fully Modular

850 W · 80 PLUS Platinum · Fully modular · ATX

$140 $0.16/W

Amazon

AMZ $140 · WM $145 · NE $170

MWE Gold

Cooler Master MWE Gold 850W 80+ Platinum Fully Modular ATX 3.1

850 W · 80 PLUS Platinum · Fully modular · ATX

$145 $0.17/W

Amazon

AMZ $145 · ADO $145 · NE $153

C850

NZXT C850 SFX Gold 850W 80+ Platinum Fully Modular SFX

850 W · 80 PLUS Platinum · Fully modular · SFX

$150 $0.18/W

Newegg

NE $150 · AMZ $150 · WM $150

Corsair HX850 Fully Modular Ultra-Low 850W 80+ Platinum Fully Modular

850 W · 80 PLUS Platinum · Fully modular · ATX

$159 $0.19/W

Newegg

Toughpower PT

Thermaltake Toughpower PT 850W; ATX 850W 80+ Platinum Fully Modular ATX 3.1

850 W · 80 PLUS Platinum · Fully modular · ATX

$160 $0.19/W

Amazon

AMZ $160 · NE $165 · WM $171

Toughpower

Thermaltake Toughpower SFX 850W 80Plus 850W 80+ Platinum Fully Modular SFX

850 W · 80 PLUS Platinum · Fully modular · SFX

$160 $0.19/W

Amazon

AMZ $160 · NE $177 · ADO $190

Lian Li SP 750W 80+ Platinum Fully Modular SFX

850 W · 80 PLUS Platinum · Fully modular · SFX

$165 $0.19/W

30 stores

MC $165 · NE $165 · WM $165 · ADO $170

Lian Li SP850 850W 80+ Platinum Fully Modular SFX

850 W · 80 PLUS Platinum · Fully modular · SFX

$165 $0.19/W

12 stores

MC $165 · NE $165 · AMZ $165 · WM $165

Technology HELA 850R

SilverStone Technology HELA 850R Platinum 850W 80+ Platinum ATX 3.1

850 W · 80 PLUS Platinum · ATX

$171 $0.20/W

Newegg

NE $171 · AMZ $171 · WM $171

Corsair SF 850W 80+ Platinum Fully Modular SFX

850 W · 80 PLUS Platinum · Fully modular · SFX

$200 $0.24/W

30 stores

MC $200 · NE $200 · AMZ $200 · WM $200

SilverStone Cybenetics Platinum 850W SFX12V 850W 80+ Platinum Fully Modular SFX

850 W · 80 PLUS Platinum · Fully modular · SFX

$217 $0.26/W

Walmart

WM $217 · AMZ $222 · NE $234

SilverStone HELA 850R 850W 80+ Platinum Fully Modular

850 W · 80 PLUS Platinum · Fully modular · ATX

$227 $0.27/W

Amazon

AMZ $227 · WM $234 · NE $283

Technology HELA 850R

SilverStone Technology HELA 850R 850W 80+ Platinum ATX 3.1

850 W · 80 PLUS Platinum · ATX

$231 $0.27/W

Amazon

AMZ $231 · NE $599

Revolt

Phanteks Revolt 850W 80+ Platinum Fully Modular SFX

850 W · 80 PLUS Platinum · Fully modular · SFX

$238 $0.28/W

Newegg

ROG Loki

ASUS ROG Loki 850W 80+ Platinum Fully Modular SFX-L

850 W · 80 PLUS Platinum · Fully modular · SFX-L

$240 $0.28/W

Amazon

AMZ $240 · NE $276

ROG Loki

ASUS ROG Loki 850W 80+ Platinum Fully Modular SFX-L

850 W · 80 PLUS Platinum · Fully modular · SFX-L

$241 $0.28/W

Newegg

Cooler Master XG850 Plus 850W 80+ Platinum Fully Modular

850 W · 80 PLUS Platinum · Fully modular · ATX

$270 $0.32/W

Newegg

ROG Loki

ASUS ROG Loki 850W 80+ Platinum Fully Modular SFX-L

850 W · 80 PLUS Platinum · Fully modular · SFX-L

$278 $0.33/W

Newegg

NE $278 · AMZ $369

ROG Strix

ASUS ROG Strix 850W 80+ Platinum Fully Modular ATX 3.1

850 W · 80 PLUS Platinum · Fully modular · ATX

$290 $0.34/W

Amazon

AMZ $290 · NE $359

Corn Electronics Great Wall TF850 850W 80+ Platinum Fully Modular SFX

850 W · 80 PLUS Platinum · Fully modular · SFX

$309 $0.36/W

Newegg

ROG Thor

ASUS ROG Thor 850W 80+ Platinum Fully Modular

850 W · 80 PLUS Platinum · Fully modular · ATX

$309 $0.36/W

Newegg

Corsair HX 850W 80+ Platinum Fully Modular

850 W · 80 PLUS Platinum · Fully modular · ATX

$329 $0.39/W

Newegg

Seasonic PRIME PX-850 850W 80+ Platinum Fully Modular

850 W · 80 PLUS Platinum · Fully modular · ATX

$399 $0.47/W

Newegg

About 850W Platinum

What is the cheapest 850w 80 plus platinum power supply right now?

The SAMA G850 850W 80+ Platinum Fully Modular ATX 3.1, at $79.99. Prices here are the lowest in-stock offer at each store, checked all day; this list is sorted cheapest first.

How is the 850W Platinum list ordered?

In stock first, then by price. Use the filters to narrow it down, or change the order at the top of the list.