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ASRock PRO 850W 80+ Gold (PRO-M850G)

ASRock PRO 850W 80+ Gold (PRO-M850G)

MPN PRO-M850G UPC 4711581493070

2 versions · sold under other part numbers, each with its own page. What differs is shown.

Wattage
850 W
Efficiency
80 PLUS Gold
Modular
Fully modular
Form factor
ATX
Standard
ATX 3.1
12V-2x6
Yes

Best price now

$104.99

at

The store's own price · checked

Lowest price in 30 days

Lowest in 30 days: $104.99 · typical: $104.99

Near you

In stock at 30 stores nationwide.

Every real price drop the minute we find it: psu.live on Telegram · Discord

Where to buy

★ 5.0 out of 5 from 1 customer rating at Micro Center. How we count

Out of stock online ★ 5.0 (1) · In store at 30 of 30 · $104.99
In stock Newegg · free ship · $119.99
In stock Marketplace (marketplace seller) · free ship · $124.99

In-store stock · 30 stores

Set your ZIP to sort by distance
StorePriceStockOpen boxProduct page
MCPhoenix AZ · Closed $105 7 -
MCSanta Clara CA · Closed $105 11 -
MCTustin CA · Closed $105 18 -
MCDenver CO · Closed $105 11 -
MCMiami FL · Closed $105 8 -
MCDuluth GA · Closed $105 5 -
MCMarietta GA · Closed $105 4 -
MCChicago IL · Closed $105 4 -
MCWestmont IL · Closed $105 8 -
MCIndianapolis IN · Closed $105 3 -
MCOverland Park KS · Closed $105 3 -
MCCambridge MA · Closed $105 10 -
MCParkville MD · Closed $105 1 $84
MCRockville MD · Closed $105 5 -
MCMadison Heights MI · Closed $105 7 -
MCSt. Louis Park MN · Closed $105 8 -
MCBrentwood MO · Closed $105 6 -
MCCharlotte NC · Closed $105 7 -
MCNorth Jersey NJ · Closed $105 8 -
MCBrooklyn NY · Closed $105 4 -
MCFlushing NY · Closed $105 6 -
MCWestbury NY · Closed $105 4 -
MCYonkers NY · Closed $105 3 -
MCColumbus OH · Closed $105 2 -
MCMayfield Heights OH · Closed $105 5 -
MCSharonville OH · Closed $105 2 -
MCSt. Davids PA · Closed $105 3 -
MCDallas TX · Closed $105 14 -
MCHouston TX · Closed $105 8 -
MCFairfax VA · Closed $105 6 -
Price history

Lowest in-stock price by retailer

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TimeRetailerLowest in stock

Specifications

Power

Wattage
850 W
Efficiency
80 PLUS Gold
Cybenetics rating
Gold
Standard
ATX 3.1
Native 12V-2x6 / 12VHPWR
Yes

Build

Form factor
ATX
Modular
Fully modular
Fan
135 mm
Depth
129 mm

Wrong price, stock or spec? Tell us

Full spec sheet from Newegg
Details/Fans
135mm Striped Axial FDB Fan
Details/MTBF
>100,000 Hours
Details/Type
ATX 3.1
General/Brand
ASRock
General/Model
PRO-M850G
General/Series
PRO
Details/Protection
- OCP, SCP, OVP, UVP, OTP, OPP, SIP
Details/Maximum Power
850 W
Details/Energy-Efficient
80 PLUS GOLD Certified
Dimension & Weight/Weight
2.55kg
Dimension & Weight/Dimensions
302 x 194 x 129 mm
Additional Information/First Listed on Newegg
April 24, 2026
Full spec sheet from Micro Center
PFC
Active
SKU
064402
UPC
4711581493070
MTBF
100,000 Hours
Color
Black
Labor
10 Year Limited
Parts
10 Year Limited
Width
5.91 in. (150.00 mm)
Height
3.39 in. (86.00 mm)
Rating
80 PLUS Gold
Modular
Fully-Modular
Wattage
850 Watts
Mfr Part#
PSU-PRO-M850G
+12V Rails
1
NVIDIA SLI
SLI Compatible
Protection
OCP, SCP, OVP, UVP, OTP, OPP, SIP
Form Factor
ATX
ATX Connector
20+4-pin
ATi CrossFire
CrossFire Compatible
Input Voltage
100V - 240V
SATA Connector
8
Molex Connector
4
ATX 12V Connector
1 x 4+4-pin 1 x 8-pin
ATX Cable Lengths
1 x 600 mm
What's in the Box
PSU, ATX Cable, 2x CPU Cables, 12V-2x6 Cable, 3x PCIe Cables, 2x SATA Cables, 2x Molex Cables, AC Power Cord
CPU Cables Lengths
2 x 700 mm
Graphics Connector
3 x 6+2-pin, 1 x 12+4-pin
Power Supply Depth
5.91 in. (150.00 mm)
+5V Wattage/Current
120.0 Watts/20.0 Amps
PCIe Cables Lengths
4 x 700 mm
SATA Cables Lengths
2 x 500+150+150+150 mm
+12V Wattage/Current
850 Watts/70.8 Amps
-12V Wattage/Current
3.6 Watts/0.3 Amps
+3.3V Wattage/Current
120.0 Watts/20.0 Amps
+5Vsb Wattage/Current
15.0 Watts/3.0 Amps
Input Frequency Range
50Hz - 60Hz
Peripheral Cables Lengths
1 x 500+150+150+150 mm

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