GameMax GP 650B HW 80+ Bronze Ultra-Stable, Smart Fan, and Premium Heat Dissipation Power Supply – White
The GameMax GP 650B HW is a 650W 80+ Bronze certified power supply in a sleek white finish. It features a 140mm ultra-silent smart fan for quiet operation, active PFC for efficiency, and comprehensive protection circuits. With dimensions of 160 x 85 x 150 mm, it fits most standard ATX cases and is ideal for reliable, everyday computing.
Shipping & Delivery
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Pick up from the Megacomputer Store
To pick up today
Free
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Express delivery
Applicable to selected areas in Karachi only
1-2 Days
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TCS Courier delivery
Our courier partner will deliver to your specified address
Delays may occur due to situations out of our control
3-4 Days
₨ 13,000
Description
The GameMax GP 650B HW 80+ Bronze power supply delivers reliable and efficient power for your PC build. With an 80+ Bronze certification and up to 87% efficiency, it ensures stable performance while reducing energy waste. The unit features active PFC (>0.99) and comprehensive protections including OPP, OVP, UVP, OCP, SCP, OTP, NLP, SIP, OLP, and NLO for safe operation.
Equipped with a 140mm ultra-silent smart fan, the PSU maintains quiet operation below 25 dBA while effectively dissipating heat. Its compact dimensions (160 x 85 x 150 mm) fit most mid-tower cases. The white finish adds a clean aesthetic to your build. Backed by an MTBF of over 100,000 hours, this power supply is built for long-term reliability.
- 650W power with 80+ Bronze certification for high efficiency
- 140mm ultra-silent fan with smart fan control for quiet cooling
- Active PFC (>0.99) and multiple protection features for system safety
- Wide input voltage range (110-240 VAC) for global compatibility
- Compact white design fits standard ATX cases
- CE, FCC, and CB safety certified

Specification
Overview
| Warranty | No Warranty |
|---|---|
| Dimensions (W x H x D) | 160 x 85 x 150 mm |
| Input Voltage | 110-240 VAC |
| Input Current | 10-5 A |
| Input Frequency Range | 50-60 Hz |
| PFC | Active PFC (>0.99) |
| Power Good Signal | 100-150 ms |
| Hold Up Time | >10 ms |
| Efficiency | >85% (87% max) |
| MTBF | >100,000 Hours |
| Protection | OPP / OVP / UVP / OCP / SCP / OTP / NLP / SIP / OLP / NLO |
| Power | 650 W |
| Operating Temperature | 0-40°C |
| Safety Certifications | CE / FCC / CB |
| Cooling | 140mm Ultra Silent Fan |
| Noise Level | <25 dBa |
| 80 Plus Certification | Yes – 80 Plus Bronze |






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