1200W ATX 3.1 Power Supply, 80 Plus Gold Certified, Fully Modular PSU, PCIe 5.1 Ready with 12VHPWR Cable, 120mm Silent Fan, High Efficiency Gaming PC Power Supply

ESGAMING

ESGAMING 1200W ATX 3.1 Power Supply

Name: 1200W ATX 3.1 Power Supply, 80 Plus Gold Certified, Fully Modular PSU, PCIe 5.1 Ready with 12VHPWR Cable, 120mm Silent Fan, High Efficiency Gaming PC
Brand: ESGAMING
SKU: B0GJ92FZZC

Status: 1200W ATX 3.1 Power Supply: Unavailable on Amazon as of 2026-10-06 16:29 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The ESGAMING 1200W ATX 3.1 Power Supply is a specs-and-price decision rather than a crowd-consensus one in the power supplies category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

Unavailable on Amazon as of 2026-10-06 16:29 UTC

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:

Similar: be quiet! Pure Power 12 M 1200W — $127.40 on Amazon as of 2026-10-06 12:20 UTC (price may vary).

View Current Price — $127.40

Similar: Apevia ATX-SL1200W Soul 1200W Fully Modular… — $84.99 on Amazon as of 2026-10-06 10:27 UTC (price may vary).

View Current Price — $84.99

Similar: be quiet! Pure Power 13 M 1200W — $144.40 on Amazon as of 2026-10-06 12:20 UTC (price may vary).

View Current Price — $144.40

Original listing (currently unavailable) → Compare to similar power supplies

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-06

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. About the author →

Pros & Cons

Pros

✓ Backed by ESGAMING's warranty and support channels

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

SpecPicks Verdict

SpecPicks scored ESGAMING 1200W ATX 3.1 Power Supply using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. ESGAMING's power supplies lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for power supplies of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

NEXT-GEN PLATFORM SUPPORT- Engineered to meet the latest ATX 3.1 specification, with full PCIe 5.1 compatibility and a native 12VHPWR cable for stable, direct power delivery to modern high-performance GPUs.
80 PLUS GOLD EFFICIENCY- High-efficiency operation reduces excess heat and power consumption, ensuring consistent and reliable performance under demanding workloads.
FULLY MODULAR DESIGN- Connect only the cables you need for a clean, streamlined build with improved airflow and easier cable management.
PRECISION COOLING, LOW NOISE- Equipped with a high-performance 120mm FDB fan for efficient thermal control and quiet operation across a wide range of loads.
RELIABLE 1200W POWER DELIVERY- 100% Japanese capacitors & APFC design delivers stable, continuous 1200W output, ideal for high-end gaming systems and professional workstations.

Full Specifications

Brand	ESGAMING
Wattage	1200 watts
Model Name	1200W
Unit Count	1.0 Count
Form Factor	ATX
Model Number	1200W
Compatibility	PC
Connector Type	ATX
Cooling Method	Air
Number of Fans	1
Output Wattage	1200 Watts
Item Dimensions	5.51 x 5.91 x 3.15 inches
Compatible Devices	Desktop
Power Supply Design	Full Modular
Warranty Description	3 Years
Item dimensions L x W x H	5.51 x 5.91 x 3.15 inches
System Bus Connector Type	24 Pin
Connector Type Used on Cable	ATX
Full listing title	1200W ATX 3.1 Power Supply, 80 Plus Gold Certified, Fully Modular PSU, PCIe 5.1 Ready with 12VHPWR Cable, 120mm Silent Fan, High Efficiency Gaming PC Power Supply

Ready to buy?

1200W ATX 3.1 Power Supply, 80 Plus Gold Certified, Fully Modular PSU, PCIe 5.1 Ready with 12VHPWR Cable, 120mm Silent Fan, High Efficiency Gaming PC Power Supply is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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