This article covers EVGA 650 GT 80 Plus Gold 650W フルモジュラー オートエコモード FDBファン付き 100%日本コンデンサ 7年保証 Power ON セルフテスター付き コンパクト150mmサイズ 電源 220-GT-0650-Y1.

Overview

The EVGA 650 GT (model 220-GT-0650-Y1) is a fully modular 650W power supply with 80 PLUS Gold certification. Its compact 150mm depth chassis houses 100% Japanese capacitors and a fluid dynamic bearing (FDB) fan, delivering both reliability and quiet operation. The Auto ECO Mode allows the fan to stop completely under low load, making it an excellent choice for silent PC builds. Targeting mid-range to upper-mid-range single-GPU systems, the 650 GT provides enough headroom for graphics cards like the RTX 4060 or RTX 4070. With efficiency ratings of up to 90% at 115VAC and 92% at 220-240VAC, it helps reduce electricity costs and heat output. The included 7-year warranty and a Power ON self-tester add extra peace of mind for the buyer.

Compatibility Guide

The EVGA 650 GT conforms to the standard ATX form factor, fitting most ATX mid-tower and full-tower cases. The 150mm depth is shorter than many ATX units, making it easier to install in cases with limited cable management space. Main connector: 24-pin ATX × 1 CPU power: 4+4 pin EPS12V × 1 (for CPU 8-pin or 4+4-pin) PCIe: 6+2 pin PCIe × 2 (for graphics cards) SATA: SATA × 6 Peripheral: 4-pin Molex × 4 Floppy: 4-pin adapter (via cable) Note: The unit has only one EPS12V cable. High-end motherboards requiring 8+4-pin or 8+8-pin EPS may need an adapter or a different PSU. The two PCIe 6+2-pin connectors are sufficient for a single GPU with up to two 8-pin inputs (e.g., RTX 4070).

Product Info

Launched around 2020, the EVGA 650 GT originally retailed for approximately ¥15,000–¥20,000. It carries a 7-year manufacturer warranty. The unit is 80 PLUS Gold certified, fully modular, uses 100% Japanese capacitors, an FDB fan, and includes a Power ON self-tester. Market positioning: upper mid-range. It offers a strong feature set for its era, but as of 2026, it lacks ATX 3.0/3.1 support and a native 12VHPWR connector, making it a last-generation product compared to newer alternatives.

Best Use Cases

Silent PC enthusiasts: Auto ECO Mode stops the fan at low loads, ideal for office work, web browsing, and light media consumption. The FDB fan ensures long-term quietness. Not suitable for users who run high-load workloads continuously and want the fan always spinning at low speed. Compact case builders: The 150mm depth is shorter than many ATX units, giving more room for cable storage. Great for cases like the Fractal Design Meshify C Mini or Cooler Master NR400. However, check the PSU length limit of your case first. * Users who value reliability and warranty: Japanese capacitors and a 7-year warranty offer longevity. However, if you plan to use a high-end GPU with a 12VHPWR connector, you’ll need an adapter. Not recommended for new builds with ATX 3.0/3.1 requirements.

Things to Consider

No ATX 3.0/3.1 support: The 650 GT lacks a native 12VHPWR connector and does not meet the transient response requirements of ATX 3.0. For RTX 40-series or newer GPUs, you must use the included adapter, and power stability may be lower than with a modern PSU. Single EPS connector: Only one EPS12V 8-pin cable is provided. Motherboards that require 8+4-pin or 8+8-pin EPS (e.g., some Z690/Z790 boards with high-end CPUs) may not be fully supported. Using adapters is possible but not recommended for high loads. * Price inflation: As of August 2026, the price of around ¥70,312 is far above the original MSRP. At this price, you can buy newer, more capable PSUs (e.g., Seasonic Vertex GX-750, Corsair RM750x, or ATX 3.0 units). Only buy if you find it at a fair price (under ¥20,000). ## FAQ
Q: Can I use the EVGA 650 GT with an RTX 4070? A: Yes. The RTX 4070 has a TDP of about 200W, and the rest of the system (CPU, etc.) typically consumes 150–200W, total under 400W. The 650 GT provides enough headroom. However, you will need the included 8-pin to 12VHPWR adapter or a separate cable. Q: Does the single EPS 8-pin suffice for a Core i7-12700K? A: Yes, for a stock 12700K (150W typical, peaks ~200W), one EPS 8-pin can deliver up to 336W (12V × 28A per pin pair). That’s ample. However, if your motherboard demands an additional 4-pin or 8-pin EPS, the system may still boot, but overclocking or sustained heavy loads could be risky. For peace of mind, use a PSU with two EPS cables. * Q: How do I claim the 7-year warranty? A: Register the product on EVGA’s official website after purchase. If a failure occurs within 7 years, contact EVGA support directly for RMA. The original purchase retailer (e.g.,) does not handle EVGA warranty claims. Keep the serial number and proof of purchase.

Product Disclosure (Amazon)

  • Manufacturer: EVGA
  • Seller: JUNJUNストア
  • Fulfilled by: JUNJUNストア
  • ASIN: B088SSX883
  • Note: This article covers a manufacturer-made product based on Amazon listing details.