ASUS TUF Gaming 650B EVO 650W Bronze ATX 3.1 PSU
ASUS
ASUS TUF Gaming 650B EVO 650W Bronze ATX 3.1 PSU
The ASUS TUF Gaming 650B EVO 650W Bronze ATX 3.1 PSU is a fully modular power supply built for PC builders who want long-term reliability and modern GPU compatibility in a single unit. Military-grade capacitors, a protective PCB coating, and corrosion-resistant construction address the durability concerns that often accompany mid-range builds. The 6-year warranty and ATX 3.1 compliance make it a practical choice for systems housing current-generation graphics cards.
Why this product
Military-Grade Capacitors for Longer Life
TUF 5K black metallic capacitors offer a 52% wider temperature tolerance and up to 2.5× longer lifespan than standard capacitors, reducing the risk of premature failure.
ATX 3.1 Compatible
It meets the ATX 3.1 standard, ensuring compatibility with current-generation motherboards and power-hungry graphics cards without requiring adapters.
80 PLUS Bronze and Cybenetics Silver Certified
Dual efficiency certifications confirm it meets recognised benchmarks for power conversion efficiency at varying load levels.
Protective Conformal PCB Coating
A conformal coating seals the PCB against short-circuits caused by moisture, dust, and debris — useful in open-air cases or dusty environments.
Premium Etched Cables Run Cooler
Tin-plated oxygen-free copper etched cables operate at temperatures 50°C below the safety limit during cable management and are flexible enough to route cleanly during installation.
6-Year Warranty
ASUS backs it with a 6-year warranty, which is longer than the 3–5 year coverage typical at this wattage tier.
- Total Output650W
- Efficiency Rating80 PLUS Bronze / Cybenetics Silver
- ATX StandardATX 3.1
- Modular DesignFully Modular
- PCIe Connectors2 × 6+2-pin
- Warranty6 Years
- Dimensions140 × 150 × 86 mm
- Weight1.252 kg
- SKUASU-2487
- EAN4711636170550
- Compatible with ATX 3.1 motherboards and current-generation graphics cards requiring PCIe 6+2-pin connectors.
- Accepts AC input from 100–240V, covering standard mains voltages worldwide.
- Fits standard ATX cases; dimensions are 140 × 150 × 86 mm.
- Provides two PCIe 6+2-pin connectors; builds requiring three or more PCIe connectors (multi-GPU or high-end single GPU with additional headers) will need a different unit.
- Does not include a 0dB fan mode — the fan runs continuously and cannot be silenced under low load.
- No AURA SYNC support; RGB lighting synchronisation via ASUS software is not available on this unit.
Best for
- Mid-range gaming builds where 650W covers the system load and long-term component durability matters.
- Builders in humid or dusty environments who benefit from the conformal PCB coating and corrosion resistance rated to 95% humidity with salt fog for up to 240 hours.
- Users prioritising a long warranty — the 6-year coverage exceeds most competitors at this wattage.
- Builders upgrading to ATX 3.1 who want native compatibility without adapters for current-generation graphics cards.
Trade-offs
- High-wattage builds — at 650W total output, systems with power-hungry CPUs and top-tier GPUs combined may exceed its capacity.
- Noise-sensitive or near-silent builds — it has no 0dB fan mode, so the fan runs at all times.
- RGB enthusiasts who want AURA SYNC integration; this unit explicitly has no AURA SYNC support.
- Builds needing more than two PCIe power connectors — only two PCIe 6+2-pin connectors are included.
The ASUS TUF Gaming 650W Bronze EVO packs military-grade strength, a flagship fan design, and PCB protection for efficient, durable power delivery. The result is a PSU that can reliably fuel your rig for years to come.
Built For The Long Haul
The ASUS TUF Gaming 650W Bronze EVO packs military-grade strength, a flagship fan design, and PCB protection for efficient, durable power delivery.
- Military-Grade Components — Premium durability
- 80 PLUS Bronze
- Cybenetics Silver
- Premium Etched Cable
- ATX 3.1 Compatible
- 6-Year Warranty
Military-Grade Capacitors
Engineered for exceptional durability, the TUF Gaming Bronze EVO series features TUF 5K black metallic capacitors, offering a 52% wider temperature tolerance and up to a 2.5X longer lifespan than standard capacitors.
Extreme Temperature
TUF Gaming Bronze EVO series is capable of handling drastic temperature changes from -40°C to 85°C for 27 cycles while maintaining operation.
Protective PCB Coating
A protective conformal coating envelops the PCB to protect against short-circuits caused by moisture, dust, and debris.
Corrosion Resistance
The TUF Gaming Bronze EVO series is built with corrosion resistance. It can withstand up to 95% humidity with salt fog for up to 240 hours and come out the other side with full functionality.
80 PLUS Bronze & Cybenetics Silver Certifications
PREMIUM ETCHED CABLES
Made from a pliable premium material, these etched cables are easily flexible during installation, and they operate at temperatures 50°C lower than the safety limit when routed for cable management.
Tin-Plated Oxygen-Free Copper Cable
- Ultra-high conductivity
- Long lifespan
- Long-term stability
- High ductility & bendability
- Low resistance and low heat generation
General
| Brand | ASUS |
|---|---|
| Model | TUF-GAMING-650B-EVO |
| Form Factor | ATX12V |
| ATX Standard | ATX 3.1 |
| Dimensions | 140 × 150 × 86 mm |
| Weight | 1.252 kg |
Power Output
| Total Output | 650W |
|---|---|
| +12V Rail | 54.16A / 650W |
| +3.3V Rail | 12A / 80W combined |
| +5V Rail | 12A / 80W combined |
| -12V Rail | 0.3A / 3.6W |
| +5Vsb Rail | 3A / 15W |
| AC Input Range | 100–240Vac |
| PFC Type | Active PFC |
Efficiency & Certification
| 80 PLUS Rating | 80 PLUS Bronze |
|---|---|
| Cybenetics Rating | Cybenetics Silver |
| MTBF | >120,000 hrs @ 40°C |
| Hazardous Materials | RoHS Compliant |
| 0dB Fan Mode | No |
| AURA SYNC | No |
Connectivity & Protection
| Motherboard Connector | 24/20-pin × 1 |
|---|---|
| CPU Connector | 4+4-pin × 1 |
| PCIe Connectors | 6+2-pin × 2 |
| SATA Connectors | 4 |
| Peripheral Connectors | 2 |
| Protection Features | OPP, OVP, UVP, SCP, OCP, OTP |
| Warranty | 6 Years |
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.