ESGAMING
500W 1U/Flex ATX/Mini ITX Power Supply, 80+ Bronze Certified Fully Modular Active PFC Full Range 90-264V PSU, Suitable for Mini Server NAS HTPC Rackmount PSU
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
SpecPicks Verdict
SpecPicks classifies 500W 1U/Flex ATX/Mini ITX Power Supply, 80+ Bronze Certified Fully… as a solid pick with broad community endorsement in the motherboards category, based on 20 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. ESGAMING's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for motherboards 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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Solid 4.3★ customer rating
- ✓ Backed by ESGAMING's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- 【80 Plus Bronze】Achieves up to 85% efficiency at typical loads, reduce energy waste and heat output while ensuring reliable 24/7 server operation.
- 【Fully Modular】1U features a fully modular cable system for simplified installtion, improved airflow, and clutter-free cable management in compact 1U chassis.
- 【Connectors】1 x 20+4pin Motherboard, 1 x 8pin CPU 12V(P4+4), 2x 6+2 PCIE, 2 x SATA, 2 x 4pin PATA
- 【Active PFC】APFC Full Range 90-264V, improved power stability, refuces electrical interference, and delivers cleaner and more consistent output.
- 【IMPORTANT】 The power supply will not power on simply by connecting the power cord to both the power supply and wall outlet. Ensure that all the power supply cables are properly connected to the PC for it to power on.
Full Specifications
| Brand | ESGAMING |
|---|---|
| Wattage | 500 watts |
| Model Name | 1U500 |
| Form Factor | 1U |
| Model Number | 1U500 |
| Compatibility | PC |
| Connector Type | EPS, PCI Express |
| Cooling Method | Air |
| Output Wattage | 500 Watts |
| Item Dimensions | 6.3 x 2.87 x 1.38 inches |
| Mfr Part Number | ITX500 |
| Compatible Devices | Mini ITX/Flex ATX |
| Power Supply Design | Full Modular |
| Warranty Description | 24 Months |
Ready to buy?
500W 1U/Flex ATX/Mini ITX Power Supply, 80+ Bronze Certified Fully Modular Active PFC Full Range 90-264V PSU, Suitable for Mini Server NAS HTPC Rackmount PSU is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
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