Skip to main content
Shop with CelesteCeleste

Celestehere!

I’m your shopping assistant for PC builds, upgrades, and everything tech.

Got questions? Ask away!

Start a conversation

Get to know me

Hey!

How can we help you today?

Track a packageStart a returnCancel an orderResolve a payment issueBilling, declined cards, and payment method updateMy Account & SecurityUpdate passwords and security settings

Need more help?

Visit Help Center
All Categories
Build Tools & Resources New & Trending Offers for You
Newegg Business
Your Browsing History
  1. Home
  2. Search Results

"micro atx power supply"

  • In Stock
  • Sold by Newegg
  • Make an Offer
  • New
  • Combo Deals Only
Department
Any Category
Show More
Brands
Show More
Price
Show More
Type
Show More
Energy-Efficient
Maximum Power
Modular
Main Connector
PCI-Express Connector
PSU Noise Level
Haswell Support
+12V Rails
SATA Power Connector
CrossFire
SLI
PFC
Fans
Max PSU Length
Connectors
Sold by
All Top Brands
Availability
Condition
Current Promotion
Discount
Useful Links
Customer Ratings

Can’t find the filter you need? Let AI help.

Ask Celeste SM
Cooler Master MWE Gold 750 V3 Fully Modular Power Supply - 750W 80+ Gold Certified PSU, Cybenetics Platinum, 90° 12V-2x6 PCIe 5.1, ATX 3.1 Support, Low Noise Zero-RPM Mode, 10-Year Warranty
Quick View
(22)Cooler Master
Cooler Master MWE Gold 750 V3 Fully Modular Power Supply - 750W 80+ Gold Certified PSU, Cybenetics Platinum, 90° 12V-2x6 PCIe 5.1, ATX 3.1 Support, Low Noise Zero-RPM Mode, 10-Year Warranty
Save: $10.00 (7%)
$119.99
$129.99
More options from $118.44 - $120.99
Free Shipping
Sponsored

You’re seeing this ad based on the product’s relevance to your search query. If you are a seller and want to participate in this program click here to learn more.

Vetroo 1000W Pink Power Supply ATX 3.1 Ready Dual PCIe 5.1, 80 Plus Gold Full Modular, Eco Mode with 120mm FDB Fan, Compact Size, 10 Year After-Sales Service
Quick View
(18)
Vetroo 1000W Pink Power Supply ATX 3.1 Ready Dual PCIe 5.1, 80 Plus Gold Full Modular, Eco Mode with 120mm FDB Fan, Compact Size, 10 Year After-Sales Service
Save: $30.00 (23%)
$99.99
$129.99
Free Shipping
Direct from Vetroo Direct from Vetroo
This product is sold direct from the manufacturer.
Sponsored

You’re seeing this ad based on the product’s relevance to your search query. If you are a seller and want to participate in this program click here to learn more.

JONSBO X400 GRAY ATX PC Case, Back-connect Desktop Case,MB Auxiliary Air Guidance Cooling System, E-sport Assistant,3 Sides SP 360 AIO,SP 427mm GPU, ATX<180mm,Compatibility/Heat Dissipation ,Gray
Quick View
(4)JONSBO
JONSBO X400 GRAY ATX PC Case, Back-connect Desktop Case,MB Auxiliary Air Guidance Cooling System, E-sport Assistant,3 Sides SP 360 AIO,SP 427mm GPU, ATX<180mm,Compatibility/Heat Dissipation ,Gray
Save: $107.00 (44%)
$132.00
$239.00
Free Shipping
Direct from JONSBO Direct from JONSBO
This product is sold direct from the manufacturer.
Sponsored

You’re seeing this ad based on the product’s relevance to your search query. If you are a seller and want to participate in this program click here to learn more.

Vetroo 850W Power Supply Dual PCIe 5.1 ATX 3.1 Ready, 80 Plus Gold Full Modular, Quiet Operation with 120mm FDB Fan, 10-Year Warranty - Black
Quick View
(18)
Vetroo 850W Power Supply Dual PCIe 5.1 ATX 3.1 Ready, 80 Plus Gold Full Modular, Quiet Operation with 120mm FDB Fan, 10-Year Warranty - Black
Save: $12.00 (13%)
$77.99
$89.99
Free Shipping
Direct from Vetroo Direct from Vetroo
This product is sold direct from the manufacturer.
Sponsored

You’re seeing this ad based on the product’s relevance to your search query. If you are a seller and want to participate in this program click here to learn more.

Vetroo 850W Power Supply Dual PCIe 5.1 ATX 3.1 Ready, 80 Plus Gold Full Modular, Quiet Operation with 120mm FDB Fan, 10-Year Warranty - White
Quick View
(18)
Vetroo 850W Power Supply Dual PCIe 5.1 ATX 3.1 Ready, 80 Plus Gold Full Modular, Quiet Operation with 120mm FDB Fan, 10-Year Warranty - White
Save: $12.00 (13%)
$77.99
$89.99
Free Shipping
Direct from Vetroo Direct from Vetroo
This product is sold direct from the manufacturer.
Sponsored

You’re seeing this ad based on the product’s relevance to your search query. If you are a seller and want to participate in this program click here to learn more.

Segotep 850W Power Supply 2025 PCIe 5.1 & ATX 3.1 Gaming PSU 80 Plus Gold Full Modular Support NVIDIA RTX 20/30/40 Series & AMD GPU, 120mm Silent FDB Fan, 5 Year Warranty
Quick View
(39)
Segotep 850W Power Supply 2025 PCIe 5.1 & ATX 3.1 Gaming PSU 80 Plus Gold Full Modular Support NVIDIA RTX 20/30/40 Series & AMD GPU, 120mm Silent FDB Fan, 5 Year Warranty
Save: $17.00 (17%)
$77.99
$94.99
Free Shipping
Direct from segotep Direct from segotep
This product is sold direct from the manufacturer.
Sponsored

You’re seeing this ad based on the product’s relevance to your search query. If you are a seller and want to participate in this program click here to learn more.

Vetroo 1000W White Power Supply ATX 3.1 Ready Dual PCIe 5.1, 80 Plus Gold Full Modular, Compact Size, Eco Mode with 120mm FDB Fan, 10 Year Warranty, for Gaming PC and More
Quick View
(18)
Vetroo 1000W White Power Supply ATX 3.1 Ready Dual PCIe 5.1, 80 Plus Gold Full Modular, Compact Size, Eco Mode with 120mm FDB Fan, 10 Year Warranty, for Gaming PC and More
Save: $30.00 (23%)
$99.99
$129.99
Free Shipping
Direct from Vetroo Direct from Vetroo
This product is sold direct from the manufacturer.
Sponsored

You’re seeing this ad based on the product’s relevance to your search query. If you are a seller and want to participate in this program click here to learn more.

Vetroo 850W SFX Power Supply ATX 3.1 & PCIE 5.1 Ready, 80 Plus Gold Certificate Fully Modular, 90mm FDB Fan for Low-Noise Operation, SFX-to-ATX Bracket, 10-Year Warranty - Pink
Quick View
(18)
Vetroo 850W SFX Power Supply ATX 3.1 & PCIE 5.1 Ready, 80 Plus Gold Certificate Fully Modular, 90mm FDB Fan for Low-Noise Operation, SFX-to-ATX Bracket, 10-Year Warranty - Pink
Save: $20.00 (15%)
$109.99
$129.99
Free Shipping
Direct from Vetroo Direct from Vetroo
This product is sold direct from the manufacturer.
Sponsored

You’re seeing this ad based on the product’s relevance to your search query. If you are a seller and want to participate in this program click here to learn more.

Tagan TG-530-U15 530Watts ATX12V Version 2.01 SLI Certified CrossFire Ready Modular Power Supply
Quick View
(8)
Tagan TG-530-U15 530Watts ATX12V Version 2.01 SLI Certified CrossFire Ready Modular Power Supply

Limited time offer, ends 10/30

$99.99
Free Shipping
Sponsored

You’re seeing this ad based on the product’s relevance to your search query. If you are a seller and want to participate in this program click here to learn more.

EPOWER EP-800PM 800W ATX/EPS12V Power Supply with 140mm Fan, Active PFC
Quick View
(3)
EPOWER EP-800PM 800W ATX/EPS12V Power Supply with 140mm Fan, Active PFC
$89.99
$18.99 Shipping
Sponsored

You’re seeing this ad based on the product’s relevance to your search query. If you are a seller and want to participate in this program click here to learn more.

TOPOWER TOP-350PS3, 350W Micro PS3 ATX12V Black Power Supply With AUX 6 Pin and -5V, 5.9"(W)x3.94"(L)x3.35"(H)
Quick View
TOPOWER TOP-350PS3, 350W Micro PS3 ATX12V Black Power Supply With AUX 6 Pin and -5V, 5.9"(W)x3.94"(L)x3.35"(H)
$69.99
More options from $69.99 - $159.00
$18.99 Shipping
Sponsored

You’re seeing this ad based on the product’s relevance to your search query. If you are a seller and want to participate in this program click here to learn more.

TOPOWER TOP-500D 500W EPS12V / ATX12V SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Active PFC Power Supply
Quick View
(3)
TOPOWER TOP-500D 500W EPS12V / ATX12V SLI Ready CrossFire Ready 80 PLUS BRONZE Certified Active PFC Power Supply

Limited time offer, ends 10/30

$59.99
Free Shipping
Sponsored

You’re seeing this ad based on the product’s relevance to your search query. If you are a seller and want to participate in this program click here to learn more.

Page 2/20
  2. 1
  3. 2
  4. 3
  6. 20
Find what you were looking for?