GAMEMAX GS-300 300W Micro SFX PSU, 80+ Bronze
Compact 300W Micro SFX PSU with 80+ Bronze efficiency, Active PFC, and smart fan control. Ideal for mini-ATX and custom builds.
The GAMEMAX GS-300 Micro SFX Power Supply delivers reliable 300W performance in a compact form factor, making it an ideal choice for mini-ATX cases, servers, and custom builds. Certified 80 Plus Bronze with up to 85% efficiency, this PSU balances performance and energy savings.
Featuring Active PFC and a full range AC input (100-240V), the GS-300 ensures stable power delivery across various environments. A smart automatic fan speed controller keeps noise levels low by adjusting fan speed based on load, while comprehensive protection systems (OVP, UVP, OPP, SCP, SIP) safeguard your components.
With a range of outputs including 3x SATA and 1x 4-pin Molex, plus a 20-pin motherboard and 4+4-pin 12V power connector, this unit offers flexible connectivity for your build. The compact dimensions (63x100x125mm) make it easy to install in space-constrained systems.
The package includes the PSU, screws, and a user guide, ensuring hassle-free installation.
- Output Power Max: 300W
- Efficiency: Up to 85%, 80 Plus Bronze certified
- Active PFC and full range AC input (100-240V)
- Smart automatic fan speed controller
- Protection systems: OVP, UVP, OPP, SCP, SIP
- Safety and EMC certified by CE
- Outputs: 3x SATA, 1x 4-pin Molex
- Connectors: 20-pin motherboard, 4+4-pin 12V power
- Dimensions (HxWxD): 63x100x125mm
- Input Voltage: 100V AC to 240V AC
- Output Voltage/Current: 3.3V/15A, 5V/15A, 12V/20A, -12V/500mA
- Weight: 860g
- Package Contents: PSU, screws, user guide
- of Outputs: 4Outputs
- Output Voltage - Output 1: 3.3V
- Output Current - Output 1: 15A
- Output Voltage - Output 2: 5V
- Output Current - Output 2: 15A
- Output Voltage - Output 3: 12V
- Output Current - Output 3: 20A
- Output Voltage - Output 4: -12V
- Output Current - Output 4: 500mA
- Input Voltage VAC: 100V AC to 240V AC
- Power Supply Output Type: Fixed
- SVHC: To Be Advised
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website employs advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your basket and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll request you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
Recommended Products
Similar Products
You may like
