EVGA
EVGA 650 G5, 80 Plus Gold 650W, Fully Modular, ECO Mode with Fdb Fan, 100% Japanese Capacitors, 10 Year Warranty, Compact 150mm Size, Power Supply 220-G5-0650-X1
Status: EVGA 650 G5 (650W 80 Plus Gold fully modular ATX power supply): Unavailable on Amazon as of . SpecPicks has no in-stock 650W 80 Plus Gold fully modular ATX power supply on file; an Amazon search for "650W 80 Plus Gold fully modular ATX power supply" lists current offers with the same specs. eBay sellers may still list this model new or used.
Bottom line: The EVGA 650 G5, 80 Plus Gold 650W, Fully Modular, ECO Mode with Fdb Fan,: 80 Plus Gold certified, 91%+ efficiency under typical loads; main trade-off: 650W ceiling is tight for an RTX 4090 or 5090 build.
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Compare to similar power supplies
Pros & Cons
Pros
- ✓ 80 Plus Gold certified, 91%+ efficiency under typical loads
- ✓ 10 year limited warranty from EVGA
- ✓ 100% Japanese capacitors throughout
- ✓ Compact 150mm depth fits tight mid-tower and SFF cases
Cons
- ✗ 650W ceiling is tight for an RTX 4090 or 5090 build
- ✗ ECO mode fan cycling can be audible during load swings
- ✗ No ATX 3.x 12VHPWR connector for newest GPUs natively
- ✗ Modular cables are EVGA-specific, not cross-brand safe
Manufacturer description
The EVGA SuperNOVA 650 G5 is a fully modular 650W power supply built for builders who want quiet operation and long-term reliability without stepping up to a 750W-plus unit. It carries 80 Plus Gold certification, holding 91% efficiency or higher under typical loads, and uses 100% Japanese capacitors alongside an active clamp plus DC-DC converter design that tightens 3.3V and 5V rail stability. The successor to EVGA's G3 series, the G5 meets current Intel power-on standards and packs it all into a compact 150mm chassis, so it drops into small mid-towers and SFF-friendly cases where longer…
SpecPicks Verdict
SpecPicks scored EVGA 650 G5, 80 Plus Gold 650W, Fully Modular, ECO Mode with Fdb… using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies category. EVGA'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.
Frequently Asked Questions
Is 650W enough for my gaming PC?
650W comfortably handles a mainstream build such as a mid-range CPU paired with a 200-300W class GPU. For a high-draw flagship card with transient spikes, check your GPU maker's recommended PSU wattage before buying.
Will the EVGA 650 G5 fit in a small case?
It uses a compact 150mm depth chassis, which is shorter than many 650W units and clears drive cages in most mid-towers. Confirm your case lists at least 150mm of PSU clearance.
What does ECO mode actually do?
ECO mode keeps the 135mm fluid dynamic bearing fan stopped at low loads, so the PSU runs silent during desktop work and light gaming, and only spins up as the load climbs. It is a toggle on the unit.
How long is the warranty?
EVGA lists a 10 year limited warranty on the 650 G5. Registration and coverage terms are handled by EVGA, so check the product listing for the current terms in your region.
Is it fully modular, and are the cables reusable from another EVGA PSU?
Yes, every cable detaches, including the 24-pin, so you install only what your build needs. Do not reuse cables from a different PSU brand or series, since modular pinouts are not standardized.
Key Features
- 80 plus Gold certified, with 91% efficiency or higher under typical loads
- Fully modular to reduce clutter and improve airflow. Input Voltage:100 - 240 VAC
- 100% Japanese capacitors, active clamp plusDC-DC converter design to improve 3.3V./ 5V. Stability
- Fluid dynamic bearing fan and EVGA eco mode for ultra-quiet operation and increased lifespan
- 10 year limited warranty and unparalleled EVGA customer support
Full Specifications
| Brand | EVGA |
|---|---|
| Wattage | 650 watts |
| Fan Size | 135 Millimeters |
| Model Name | SuperNOVA G5 |
| Unit Count | 1.0 Count |
| Form Factor | ATX |
| Model Number | 650 G5 |
| Connector Type | 24-pin |
| Cooling Method | Air |
| Item Type Name | Power Supply |
| Number of Fans | 1 |
| Output Wattage | 650 |
| Item Dimensions | 5.9 x 5.9 x 3.4 inches |
| Mfr Part Number | 220-G5-0650-X1 |
| Power Supply Design | Full Modular |
| Warranty Description | 10 year manufacturer |
| Maximum Input Voltage | 100 Volts |
| Minimum Input Voltage | 100 Volts |
| Item dimensions L x W x H | 5.9 x 5.9 x 3.4 inches |
| System Bus Connector Type | 24 Pin |
Ready to buy?
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