1STPLAYER STEAMPUNK PS-750SP 750W Full Modular Power Supply
Key Features
- Model: STEAMPUNK
- Continuous Power: 750W
- Input Current: 10A MAX
- Fan Size: 140MM Hydraulic Bearing fan
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Technical Specifications
General Information
Power & Efficiency
Cooling System
Physical Specification
Regulatory Compliance
Warranty Information
Product Description
The 1STPLAYER STEAMPUNK PS-750SP 750W Full Modular Power Supply is a premium 1STPLAYER Power Supply designed for high-performance PC builds, blending a sophisticated industrial aesthetic with elite electrical engineering. For enthusiasts and professional builders in 2026 requiring unwavering stability, this 80 PLUS Gold certified unit delivers the precise wattage necessary to drive the latest power-hungry GPUs and multi-core processors. As system requirements evolve, selecting a high-efficiency Power Supply that balances thermal management with modular flexibility is essential for ensuring long-term hardware reliability and clean cable organization.
Technical Specifications and Performance Overview
The 1STPLAYER STEAMPUNK PS-750SP is engineered to meet the rigorous demands of high-end computing. Measuring 160 x 150 x 86 mm, this unit fits comfortably within a standard ATX chassis while providing enough internal clearance for its robust cooling components. The 750W output capacity is strategically positioned to support mid-to-high-range gaming rigs, ensuring sufficient headroom for overclocking and peripheral expansion.
Reliability is anchored by an Active PFC (Power Factor Correction) system, which optimizes the power flow to your components and reduces electrical waste. The unit operates across a wide voltage range of 100 - 240 VAC with a frequency of 50 - 60Hz and a maximum current of 10A. This universal compatibility ensures that the 1STPLAYER STEAMPUNK PS-750SP functions seamlessly across various regional power grids without the need for manual voltage switching.
80 PLUS Gold Efficiency and Thermal Management
One of the defining characteristics of the 1STPLAYER STEAMPUNK PS-750SP 750W Full Modular Power Supply is its 80 PLUS Gold certification. This rating guarantees that the unit achieves approximately 92.4% efficiency at typical loading scenarios. High efficiency is critical because it translates to less energy being dissipated as heat, which directly improves the lifespan of the internal capacitors and reduces the overall noise profile of the system.
To manage heat effectively, 1STPLAYER has integrated a 140mm Hydraulic Bearing fan. Large-diameter fans move a higher volume of air at lower RPMs compared to standard 120mm alternatives, allowing the PS-750SP to maintain optimal operating temperatures while remaining whisper-quiet during intense gaming sessions or rendering tasks. The hydraulic bearing technology further minimizes friction, ensuring the fan itself lasts as long as the electronic components it protects.
Full-Modular Design for Superior Cable Management
The 1STPLAYER STEAMPUNK PS-750SP 750W Full Modular Power Supply utilizes a full-modular interface, a feature highly coveted by PC builders. Unlike non-modular or semi-modular units, every cable on the PS-750SP is detachable. This allows users to connect only the necessary leads—such as the 24-pin motherboard, CPU power, and PCIe cables—eliminating the clutter of unused SATA or Molex connectors.
The benefits of a full-modular design extend beyond aesthetics:
- Improved Airflow: Reducing cable bulk inside the chassis allows for unobstructed airflow, lowering the ambient temperature of other components like the GPU and M.2 SSDs.
- Ease of Installation: Builders can install the power supply unit first and then route cables individually, making the assembly process significantly less cumbersome in compact cases.
- Future Upgradability: If a specific cable is damaged or if custom-sleeved cables are desired for a themed build, the modular ports make swapping individual lines straightforward.
Regulatory Compliance and Global Safety Standards
In the realm of power delivery, safety and compliance are non-negotiable. The 1STPLAYER STEAMPUNK PS-750SP has undergone extensive testing to meet a comprehensive suite of international regulatory standards. These certifications include CE, FCC, C-Tick, ROHS, CCC, cTUVus, IEC, and EAC.
These stamps of approval signify that the power supply adheres to strict limits regarding electromagnetic interference, hazardous material usage (ROHS), and overall electrical safety. For the consumer, this means the 1STPLAYER STEAMPUNK PS-750SP is shielded against common electrical faults, providing a layer of protection for expensive connected hardware against surges and inconsistencies in the power line.
Industrial Build Quality and Physical Characteristics
The "Steampunk" moniker is reflected in the unit’s robust physical construction. With a net weight of 2.3 kg and a gross weight of 2.73 kg, the heft of the 1STPLAYER STEAMPUNK PS-750SP 750W Full Modular Power Supply serves as a testament to the quality of its internal heatsinks and high-grade components. The chassis of the PSU is built to withstand the rigors of shipping and installation, maintaining structural integrity while housing sensitive electronics.
The dimensions are optimized for the modern "Standard ATX" format, ensuring compatibility with the vast majority of mid-tower and full-tower cases available on the market. Whether you are building a workstation for content creation or a high-refresh-rate gaming machine, the physical footprint of this unit ensures it remains a versatile component in your inventory.
Use-Case Versatility: From Gaming to Workstations
The 750W output of the 1STPLAYER STEAMPUNK PS-750SP makes it a highly versatile choice. In a gaming context, it provides ample power for the latest generation of NVIDIA RTX or AMD Radeon graphics cards, which frequently require stable power delivery during peak "boost" clock speeds.
For professional workstations, the PS-750SP supports multi-core processors (such as Intel Core i9 or AMD Ryzen 9 series) that draw significant power during sustained multi-threaded workloads like 3D rendering or video encoding. The high efficiency of the 80 PLUS Gold rating ensures that even under long-term sustained loads, the power supply remains reliable and cost-effective regarding electricity consumption.
Long-Term Reliability and 7-Year Warranty
A power supply is an investment in the safety of your entire PC. 1STPLAYER reinforces the reliability of the STEAMPUNK PS-750SP 750W Full Modular Power Supply by providing a 7-year warranty. This extensive coverage period reflects the manufacturer’s confidence in the internal component selection, particularly the high-quality capacitors and the durability of the hydraulic bearing fan.
A 7-year warranty cycle typically outlasts several GPU or CPU upgrades, meaning the PS-750SP can serve as the reliable backbone for multiple iterations of your PC build. This long-term support is a critical factor for users who want peace of mind knowing their system is protected by a manufacturer that stands behind its product’s performance and durability.
Why Choose the 1STPLAYER STEAMPUNK PS-750SP?
Choosing the right power supply involves balancing power output, efficiency, and cable flexibility. The 1STPLAYER STEAMPUNK PS-750SP 750W Full Modular Power Supply excels in all three categories. By offering a 92.4% efficiency rate and a fully modular cable system, it addresses the two most common pain points for PC builders: energy waste and cable clutter.
Furthermore, the integration of a 140mm fan ensures that even under heavy loads, the unit maintains a thermal equilibrium that prevents throttling or noise pollution. When coupled with its extensive list of safety certifications, the PS-750SP emerges as a premium choice for anyone looking to build a high-performance system in 2026.
Buy the 1STPLAYER STEAMPUNK PS-750SP 750W Full Modular Power Supply Today
The 1STPLAYER STEAMPUNK PS-750SP 750W Full Modular Power Supply is the ultimate energy solution for enthusiasts who prioritize high-tier PC Components without compromising on efficiency or aesthetics. Featuring 750W of Gold-rated performance and a 7-year warranty, this unit is engineered to protect your high-end hardware for years to come. As a leader in gaming gear and power solutions, 1STPLAYER ensures this modular unit meets the highest standards for modern builds. Secure your unit at the PCB Store today to ensure your next system is powered by the best in class.
Delivery Charge Info
Inside Dhaka: ৳250
Outside Dhaka: ৳300
FAQs
What is the price of the 1STPLAYER STEAMPUNK PS-750SP 750W Full Modular Power Supply in Bangladesh?
The 1STPLAYER STEAMPUNK PS-750SP 750W is available at PCB Store in Bangladesh. Visit pcbstore.com.bd or contact them directly for the latest pricing, stock status, and any ongoing promotional deals.
Where can I buy the 1STPLAYER STEAMPUNK PS-750SP 750W Power Supply in Bangladesh?
PCB Store is the go-to authorized retailer in Bangladesh for this unit. It is available both online and in-store, ensuring genuine warranty coverage and authentic 1STPLAYER product quality.
What makes the 1STPLAYER STEAMPUNK PS-750SP ideal for high-end gaming PC builders in 2026?
It combines 80 PLUS Gold efficiency at 92.4%, a full-modular design, a large 140mm hydraulic bearing fan, and a 7-year warranty, making it a thermally efficient and future-ready power solution for demanding gaming and workstation builds.
Is the PS-750SP compatible with modern NVIDIA RTX and AMD Radeon GPUs?
Yes, the 750W output provides stable power delivery for the latest NVIDIA RTX and AMD Radeon graphics cards, including sustained support during peak boost clock speeds that demand consistent, clean voltage across PCIe power lines.
How efficient is the 1STPLAYER STEAMPUNK PS-750SP under typical PC workloads?
It achieves approximately 92.4% efficiency under typical loads thanks to its 80 PLUS Gold certification and Active PFC system. This reduces heat dissipation and lowers electricity costs during extended gaming or professional rendering sessions.
What cooling technology does the PS-750SP use and why is the 140mm fan significant?
It uses a 140mm Hydraulic Bearing fan, which moves greater air volume at lower RPMs than standard 120mm fans. This results in quieter operation, reduced friction, lower thermal output, and an extended fan lifespan matching the PSU's electronics.
1STPLAYER STEAMPUNK PS-750SP 750W vs Seasonic Focus GX-750: Which offers better value?
The STEAMPUNK PS-750SP matches Gold efficiency while offering a distinctive industrial aesthetic and a competitive 7-year warranty. Seasonic offers similar specs, but the PS-750SP's 140mm fan and larger airflow capacity give it a thermal advantage in mid-tower builds.
Does the PS-750SP full-modular design improve airflow inside a PC case?
Yes, full modularity lets you install only the cables your build needs, eliminating unused SATA and Molex clutter. This reduces internal cable bulk significantly, enabling unobstructed airflow across the GPU, M.2 SSDs, and motherboard components.
Is the 1STPLAYER STEAMPUNK PS-750SP compatible with standard ATX mid-tower and full-tower cases?
Yes, its 160 x 150 x 86mm dimensions conform to the standard ATX format, ensuring broad compatibility with the vast majority of mid-tower and full-tower PC chassis available in the current market.
Does the STEAMPUNK PS-750SP support Bangladesh's power grid and universal voltages?
Yes, it operates across a universal input range of 100–240 VAC at 50–60Hz with a 10A maximum current, making it fully compatible with Bangladesh's electrical infrastructure and any regional power grid worldwide.
What international safety certifications does the PS-750SP carry for consumer protection?
It holds CE, FCC, C-Tick, ROHS, CCC, cTUVus, IEC, and EAC certifications. These globally recognized standards confirm compliance with electromagnetic interference limits, hazardous material restrictions, and rigorous electrical safety benchmarks.
What warranty does 1STPLAYER provide on the STEAMPUNK PS-750SP 750W Power Supply?
1STPLAYER backs this unit with a 7-year warranty, reflecting strong confidence in its high-grade capacitors and hydraulic bearing fan durability. This coverage typically spans multiple GPU and CPU upgrade cycles within a single build.
What professional workstation CPUs is the STEAMPUNK PS-750SP 750W PSU designed to support?
The PS-750SP is designed to support high-core-count processors including Intel Core i9 and AMD Ryzen 9 series CPUs, which draw significant sustained power during multi-threaded workloads like 3D rendering and video encoding. The 750W Gold-rated output provides sufficient headroom for these processors alongside a dedicated high-performance GPU in the same system.
How does 80 PLUS Gold efficiency reduce long-term electricity costs for PC builders?
At 92.4% efficiency, the PS-750SP wastes only 7.6% of consumed electricity as heat compared to significantly higher waste in Bronze or unrated units. Over months of daily use at high loads, this efficiency difference accumulates into measurable electricity savings, while simultaneously reducing internal chassis temperatures that could otherwise shorten component lifespans.
What makes the STEAMPUNK PS-750SP a future-proof power supply for PC upgrades in 2026?
The PS-750SP's 750W Gold-rated output, full modular cable system, universal 100–240VAC compatibility, and 7-year warranty collectively make it future-proof for multiple upgrade cycles. Its modular ports support custom-sleeved cable upgrades, while the 750W ceiling accommodates next-generation GPU and CPU power requirements expected throughout the remainder of the decade.
How does the hydraulic bearing fan technology in the PS-750SP extend PSU longevity?
Hydraulic bearing fans use a pressurized oil film to lubricate moving components, dramatically reducing mechanical friction compared to standard sleeve or ball bearing alternatives. This lower friction reduces heat at the fan motor, minimizes wear over extended operational periods, and ensures the cooling system remains effective for as long as the PSU's electronic components require protection.
Why is a 7-year warranty an important factor when choosing a 750W Gold power supply?
A 7-year warranty signals that the manufacturer has used high-grade capacitors, durable bearings, and rigorously tested internal components capable of sustained long-term performance. For PC builders, this coverage outlasts typical GPU and CPU upgrade cycles, meaning the PS-750SP serves as a stable, protected power foundation across multiple successive high-performance system builds.
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