In the PC power supply sector, Non-Modular PSUs refer to units where power cables are permanently connected to the main body and cannot be freely detached. Compared to modular PSUs, their cable layout is "factory-predefined," typically including standard interfaces such as 24Pin motherboard, 8Pin CPU, 6+2Pin PCIe, SATA, and large 4Pin connectors. The core advantages of such products lie in superior cost control and simpler structural design, making them ideal for budget-conscious PC builders, office scenarios with minimal cable management needs, and entry-level gamers seeking stability and durability.
As a brand specializing in power supplies, Gamemax's non-modular product line centers on "high cost-performance and practical technology," covering a power range from 450W to 2000W. This range caters to diverse needs, from basic office setups and light gaming to professional mining rigs. The following analysis explores its technical features and product matrix.
Balance of Efficiency and Stability: 80 Plus Certification and Core Circuit Technology
Gamemax non-modular PSUs often feature 80 Plus Bronze to Gold certifications. For example:
The GP 850B (850W, 80+ Bronze) employs a dual DC-DC control circuit, optimizing 3.3V/5V outputs through 180-degree phase shift technology to reduce interference with 12V inputs and minimize ripple noise. This ensures stable power supply for core components like CPUs and GPUs, with typical load efficiency reaching 85%. It suits mid-range gaming rigs or multi-hard drive storage systems.
The GM 800B (800W, 80+ Bronze) is equipped with high-quality Taiwanese capacitors and an EMI protection circuit. Through its "80 Plus Efficient Architecture," it enhances energy conversion efficiency, effectively preventing system blue screens—ideal for stability-demanding office or home use.
Heat Dissipation and Silent Design: Smart Fans and Durable Hardware
Non-modular PSUs often face complex airflow due to fixed cables, the issue Gamemax mitigates via hardware optimization:
The GP 750B (750W, 80+ Bronze) features a smart temperature-controlled fan that adjusts speed based on load, maintaining silent operation under low loads. Its all-black mesh cables reduce dust accumulation, extending service life.
The VP-800 BK (800W, 80+ Bronze pending) uses a honeycomb heat dissipation hole design to optimize air circulation efficiency, ensuring thermal performance even in compact cases.
Power Coverage and Professional Scenario Adaptation
For high-power needs, Gamemax offers non-modular PSUs dedicated to mining rigs, such as the GM-2000 BK (2000W). Supporting 9 GPUs in parallel, it uses dual 8cm ball-bearing fans and independent 12V multi-rail outputs, with a power factor meeting 80PLUS Gold standards and typical load efficiency exceeding 90%. This makes it specially designed for cryptocurrency mining, balancing high-load stability and energy efficiency.
| Model | Power | Certification | Core Features | Application Scenarios |
|---|---|---|---|---|
| GP 450B | 450W | 80+ Bronze | Dual DC-DC control circuit, smart temperature-controlled fan, supports 100-240V wide voltage—ideal for entry-level office setups. | Home office, small form-factor PCs |
| GP 650B | 650W | 80+ Bronze | 180-degree phase shift technology for stable output, all-black mesh cables, compatible with ATX 2.31 standard, supports mid-range graphics cards. | Mainstream gaming PCs, multi-HDD storage |
| GM 700B | 700W | 80+ Bronze | Full modular cable design (Note: Possible description error in documentation; actual non-modular), Taiwanese capacitors, EMI protection—suits lightly overclocked platforms. | Gaming PCs, small servers |
| GP-850 BK | 850W | 80+ Bronze | DC-DC design, supports high-performance gaming and office scenarios; black body with flat cables for basic cable management. | High-end gaming PCs, workstations |
| GM-1350 BK | 1350W | 80+ Gold | 6 independent 12V outputs, supports 6 GPU mining, typical load efficiency >90%—dedicated to professional mining rigs. | Cryptocurrency mining, multi-GPU computing |
Prioritize Budget and Needs: For limited budgets or setups with low cable flexibility requirements (e.g., office PCs, fixed-configuration gaming platforms), 80+ Bronze-certified non-modular PSUs (e.g., GP 550B, GM 600B) offer optimal cost-performance.
Power Calculation Rule: Calculate based on the sum of CPU+GPU TDP plus 100-200W redundancy. For example, an RTX 4060 (140W) + i5-12400 (65W) platform suits a 650W-class PSU (e.g., GP 650B).
Stability Considerations: Many Gamemax non-modular PSUs adopt LLC resonance + DC-DC circuit designs (in some high-end models). Despite being non-modular, their voltage regulation accuracy and ripple control approach modular PSU levels, making them suitable for stability-sensitive scenarios (e.g., live streaming hosts, light rendering).
In a market where modular PSUs are often seen as "premium symbols," Gamemax non-modular PSUs embody the philosophy of "sufficiency is better," offering users a more cost-effective choice. Ranging from 450W office entry-level to 2000W professional mining models, the product line balances cost, efficiency, and stability through 80 Plus certification, core circuit optimization, and durable hardware design. For PC builders seeking "more value for less," Gamemax non-modular PSUs 无疑 (undoubtedly) stand as pragmatic and reliable choices.
GameMax 80 plus Bronze Certified GP-850 None-Modular PSU features a cut-edge DC-to-DC design, Provides high-performance business and gaming build, and experiences gaming Bliss with the GP-850 power supply!
• Engineered with high-end components, Elegant black PSU casing with black flat cable.
• DC-to-DC technology ensures optimal power efficiency and stable output across all components.
• ATX12V 80 PLUS Bronze Certified power supply ensures high energy efficiency and minimizes heat generation.
• Extended 12V Rail for high compatibility and extremely high current output
• Longer 12V8pin(4+4) pins up to 650mm is easy for high-end tower chassis installation
• 14cm silent black fan provides silent operation and efficient cooling system with smart thermal sensor.
• Features six essential safety mechanisms providing system stability with OVP/UVP/ OPP/OCP/OTP/SCP.
• Safety Certified by TUV Lab with CE strict standards.
GAMEMAX GP 450B 80+ Bronze Ultra-Stable Power Supply with Dual DC-DC Control, Smart Fan, and Premium Heat Dissipation.
• Dual Control DC-DC Circuit: Features 180-degree phase-shifted 3.3V/5V outputs, minimizing impact on +12V input and reducing ripple noise for enhanced stability and ±2% voltage accuracy.
• Premium Taiwanese Capacitors: Utilizes high-quality TEAPO capacitors for reliable full-load performance and stable power delivery.
• Smart Temperature Control Fan 14CM: Automatically adjusts fan speed based on load, balancing energy efficiency and low-noise operation.
• Double-Sided PCB with Top-Side SMD Layout: Single-sided component design (no bottom components) improves stability and manufacturing precision.
• Enhanced Heat Dissipation: Aluminum extrusion and optimized crystal heat dissipation architecture ensure efficient cooling for sustained performance.
GameMax GX 600G 80+ Gold Wired ATX Power Supply, High Efficiency: Over 92% efficient with LLC & DC-DC technology, saving energy and reducing heat.
• Silent Operation: FDB fan design keeps noise low, even under heavy loads.
• Stable & Durable: Features all-solid capacitors and SMT components for long-lasting reliability.
• Broad Compatibility: Supports 110-240Vac input and latest graphics cards with multiple PCIE interfaces.
• Comprehensive Protection: Seven levels of safeguards protect your system from potential damage.
GAMEMAX GP 650B 80+ Bronze Ultra-Stable Power Supply with Dual DC-DC Control, Smart Fan, and Premium Heat Dissipation.
• Dual Control DC-DC Circuit: Features 180-degree phase-shifted 3.3V/5V outputs, minimizing impact on +12V input and reducing ripple noise for enhanced stability and ±2% voltage accuracy.
• Premium Taiwanese Capacitors: Utilizes high-quality TEAPO capacitors for reliable full-load performance and stable power delivery.
• Smart Temperature Control Fan 14CM: Automatically adjusts fan speed based on load, balancing energy efficiency and low-noise operation.
• Double-Sided PCB with Top-Side SMD Layout: Single-sided component design (no bottom components) improves stability and manufacturing precision.
• Enhanced Heat Dissipation: Aluminum extrusion and optimized crystal heat dissipation architecture ensure efficient cooling for sustained performance.
