Gamemax 650W Power Supply Wired GP-650 Black by Game Max in Australia. Lowest price $54.26 at 友和 Yoho, last checked 11 Feb 2026. Compared across 6 retailers on WhatsCheap.
- Product
- Gamemax 650W Power Supply Wired GP-650 Black
- Brand
- Game Max
- Category
- Power Supplies
- Country
- Australia
- Lowest price (AUD)
- 54.26
- Retailer
- 友和 Yoho
- Price checked
- 11 Feb 2026
Up to 51% OFF
Gamemax 650W Power Supply Wired GP-650 Black
by Game Max
4.6(201)
Best Price
$54.26$109.81
at 友和 Yoho · checked 11 Feb 2026
GameMax performance range power supplies are a great choice if you are building a home or office system as a mainstream model, there is a total of 5 Sata connectors for Raid storage and up to 85% efficiency for power saving and a single +12V rail for extreme CPU/GPU power consumption. Good DC quality with lower ripple and noise and fully protected functions are used to guard your components in the system. When installing there is no struggle with the longer 20 + 4 pin and 4 + 4 pin connectors measuring 550mm.
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Compare prices from 6 stores
BIG W
Popular
17%
$90.70
$109.81
BIG W
Popular
$90.70
$109.81
17%
友和 Yoho
Best Price
51%
$54.26
$109.81
友和 Yoho
Best Price$54.26
$109.81
51%
MSY
28%
$79.00
$109.81
MSY
$79.00
$109.81
28%
PCByte AU
28%
$79.00
$109.81
PCByte AU
$79.00
$109.81
28%
Umart
28%
$79.00
$109.81
Umart
$79.00
$109.81
28%
Microless.com
-
$109.81
Microless.com
$109.81
-
| Specification | Value |
|---|---|
| 80 PLUS Rating | 80 Plus Bronze |
| Certifications | CE |
| Protection Features | UVP, OCP, OLP, OPP, OVP |
| Connectors | SATA Connectors: 5, 20+4 Pin Main Connectors: 1, 4+4 Pin 12V Connectors: 1, 4-Pin Molex Connectors: 3 |
| Modular | No |
| Cables | Full black mesh cables |
| Continuous Power | 650 W |
| Form Factor | ATX |
| Supported Voltages | 12V |
| Supported Standards | ATX12V Ver.2.31, ATX12V Ver.2.30 compliant |
| Efficiency | Up to 85% efficiency, > 82% (85% max) |
| Power Factor Correction | Active PFC (>.99) |
| Output Wattage | 650W |
| Rail Configuration | Extended 12V Rail |
| Maximum Current | 44A (+12V) |
| Input Voltage | 100-240 VAC |
| Input Current | 15-5A |
| Input Frequency | 50-60Hz |
| MTBF | > 100,000 Hours |
| Lifetime | 1 Year (warranty period) |
| Cooling Type | Air cooled |
| Fan Size | 14cm |
| Fan Control | Smart thermal fan speed control circuit |
| Fan Noise Level | Silent |
| Dimensions | 158mm x 85mm x 150mm (W x H x D) |
| Cable Length | 650mm (4 + 4 pins) |
| Weight | 3.86 lbs |
| Color | Black (mesh cables), Black fan, Black (PSU casing), White (flat cables) |
| Acoustic Noise | Silent |
| Operating Temperature | 0-40C |
| Highlighted Features | Smart thermal fan speed control circuit, Extended 12V Rail for high compatibility and extreme high current output |
| Top Use Cases | High-end tower chassis installation |
4.6
201 reviews
Rating Breakdown
5
86%
4
0%
3
14%
2
0%
1
0%
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Price Summary
Price Range
$54.26 - $109.81
Stores
6 stores
Maximum Savings
Up to 51% OFF
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