- DeepCool DeepCool PM850D Series Non-Modular 80 PLUS Gold Power Supply, Fan Size 120mm, ATX12V…Special Price QAR 468.34 Regular Price QAR 521.56
- DeepCool Deepcool PX1000G ATX12V V3.0 Power Supply, 1000 Watts, 80 Plus Gold, Active PFC + Half…Special Price QAR 766.37 Regular Price QAR 840.88
- DeepCool Deepcool PX1200G ATX12V V3.0 Power Supply, 1200 Watts, 80 Plus Gold, Active PFC + Half…Special Price QAR 947.32 Regular Price QAR 1,043.11
- Gigabyte Gigabyte Power Supply 850W 80 PLUS GOLD-UD850GM (GEN5)Fully Modular,120mm Smart FanSpecial Price QAR 505.59 Regular Price QAR 612.03
- Gigabyte Gigabyte Power Supply 1000W 80 PLUS GOLD-UD1000GM,Fully Modular,120mm Smart FanSpecial Price QAR 637.58 Regular Price QAR 744.02
- Asus Asus Power Supply 1200W AURA Edition,80 Plus Gold,Aluminum Case,Axial Tech Fan,PCIe Gen…Special Price QAR 1,407.14 Regular Price QAR 1,617.89
- Asus Asus Power Supply 1000W TUF 80 PLUS GOLD-White,Dual ball fan bearings,protective PCB…Special Price QAR 973.93 Regular Price QAR 1,000.54
- FSP FSP Power Supply Cannon Platinum 2000W FSP2000-50AGPBI/PPA20A0202Special Price QAR 1,580.63 Regular Price QAR 2,127.74
- FSP FSP Power Supply Hydro Gold 750W HG750 /PPA7502003Special Price QAR 430.02 Regular Price QAR 744.02
- FSP FSP Power Supply Hydro Gold Pro 1000W HG2-1000/PPA10A2402Special Price QAR 563.07 Regular Price QAR 744.02
- FSP FSP Power Supply Hydro Gold Pro 750W HG2-750/PPA7505406Special Price QAR 428.95 Regular Price QAR 744.02
- FSP FSP Power Supply Hydro PTM 750W HPT2-750M/PPA7505704Special Price QAR 496.01 Regular Price QAR 637.58
- Silverstone SILVERSTONE 80 PLUS 230V EU 700W ATX Power Supply SST-ST70F-ES230Special Price QAR 265.04 Regular Price QAR 424.70
- Silverstone SILVERSTONE 80 PLUS 230V EU 600W ATX Power Supply SST-ST60F-ES230Special Price QAR 211.82 Regular Price QAR 318.26
- FSP FSP Power Supply Hydro PTM Pro Platinum HPT2-1000M STD0005-PPA10A2805Special Price QAR 745.08 Regular Price QAR 1,063.34
- FSP FSP Power Supply Hydro PTM Pro Platinum HPT2-1200M STD0005-PPA12A1005Special Price QAR 814.27 Regular Price QAR 1,063.34
- FSP FSP Power Supply Hydro PTM Pro Platinum HPT2-850M STD0005 PPA8502204Special Price QAR 654.61 Regular Price QAR 1,063.34
- Asus Asus Power Supply 850W ROG Thor Platinum ll,80Plus Platinum,160 x 150 x 86…Special Price QAR 1,019.70 Regular Price QAR 1,701.98
- Asus Asus Power Supply 1200W TUF 80PLUS GOLD,ATX12V,150 x 150 x 86 mm,OPP/OVP/UVP/SCP/OCP/OTPSpecial Price QAR 1,075.04 Regular Price QAR 1,210.22
- Asus Asus Power Supply 1000W P2 ROG THOR PLATINUM II,80Plus Platinum,ROG Thermal Solution,190…Special Price QAR 1,165.52 Regular Price QAR 1,277.28
- DeepCool DeepCool PN850D 850W 80 PLUS GOLD Non-Modular Power Supply, Active PFC + Full Bridge SRC…Special Price QAR 436.40 Regular Price QAR 478.98
- DeepCool DeepCool PX1300P 1300W 80PLUS PLATINUM, Fully Modular ATX Power Supply, 1300W Power, 80+…Special Price QAR 1,329.44 Regular Price QAR 1,340.08
- EVGA EVGA SuperNOVA 550 GA, 80 Plus Gold 550W, Fully Modular, Eco Mode, Includes Power ON Self…Special Price QAR 339.54 Regular Price QAR 531.14
- EVGA EVGA 600 W1, 80+ WHITE 600W, Power Supply 100-W1-0600-K1Special Price QAR 276.74 Regular Price QAR 318.26
- EVGA EVGA 600 BQ, 80+ BRONZE 600W, Semi Modular, FDB Fan,Power SupplySpecial Price QAR 291.65 Regular Price QAR 318.26
Power Supplies
Power Supplies
Find a broad range of quality produced power products to fit the requirements in contemporary computing. Whether you have a high-performance gaming rig or a business workstation, a minimal office PC with compact build or a sleek one, power supplies (PWUs) are considered the heart of any system, granting stable, efficient and reliable energy delivery. A user can be constructing a new PC, upgrading current one, or replacing a very old PC; but having the best PSU guarantees long life of the system, security of components, and maximum performance.
The Power Supplies Power supplies are very important in understanding power supplies to achieve efficiency.
A power supply unit ( PSU ), sometimes known as ATX power supply or switching power supply is the device which takes in the wall outlet alternating current ( AC ) and improves into the low-voltage direct current ( DC ) usable forms by the internal parts of your computer. The modern power supplies are very advanced and have intelligent design that help to maximize power lost and minimize wastes and provide very robust safety connected to your hardware to keep it safe.
Efficiency Matters
Efficiency rating is one of the most significant characteristics in any PSU. 80 PLUS certified power supplies have the same functions, laying down the line between Bronze to Titanium and are aimed at more efficient conversion of energy helping to lose less heat and cause less cost of electricity use. Bronze-rated power supplies have good performance on general users, but the Gold and Platinum is best suited by game PCs and creative workstations. The titanium-rated units are preferred in the highest end systems that require the highest level of efficiency, reliability and low energy requirements at full load.
The Modularity and Form Factors
Contemporary power sources are in various form factors to accommodate the size of cases and layouts. The most widespread is the ATX power supply, which fits with mid- and full-tower PC cases. When you want a lower-profile device, SFX and SFX-L power supplies are also high wattage and suit smaller mini-ITX systems.
Another major factor is the cabling style. Non modular power supplies have all the cables permanently attached and this may cause cable clutter. Semi-modular PSUs have some customizability but modular power supply completely enables you to use only required cables, which provides better airflow and much easier installation with making a clean build.
Power Range
The wattage to get is based on the needs of your system. Even basic desktops and the computers used in offices could need power supplies to 450W to 550W, but gaming machines with fancy graphics cards or dual-GPU installs can need 750W to 1000W or more. Units requiring to provide 1200W to 1600W may be needed in workstations and servers. It is advisable to estimate how much power your system will need in total and put in 20-30% overheads so you can be sure your system will run and allow you to add features to your system sometime in the future.
Major Pilot Features to Note
High Efficiency: To achieve a reliable power conversion and an energy savings, 80 PLUS Bronze, Silver, Gold, Platinum, or Titanium should be sought.
Silent Cooling: Most high-end PSUs have introduced silent/ semi-passive fan modes (only turn on the fan when it is really necessary) and that noise is exceedingly minimal.
Thermal Design: Good airflow, quality fans of both fluid dynamic and dual-ball bearing types as well as well-ventilated chassis ensure long-term reliability.
High-Quality Parts: Japanese capacitors, Solid-state components and high quality internal designs provide greater durability and quality voltage control.
Far Reaching Protection: Important safety options of Over Voltage Protection (OVP), Under Voltage Protection (UVP), Short Circuit Protection (SCP), Over Power Protection (OPP), Over Current Protection (OCP) and Over Temperature Protection (OTP) must be included.
Active Power factor correction ( PFC ): Minimizes energy waste and delivers clean and efficient power.
World Wide Voltage: This is a global power which has auto switching input voltage (100V-240V) such that you can use the PSU in any part of the world without any manual intervention.
ATX 3.0 and PCIe 5.0 compatibility: The newer generation of PSUs supports the 12VHPWR connector, which is very suitable to the top-end of the GPU market, such as the RTX 4080 or the RTX 4090.
Use Case applications
Gaming PCs: High-wattage, 80 PLUS Gold or better certified modular PSUs are the necessary option when it comes to intense gamers, needing to manage powerful recruitment steel, CPUs, RGB illumination systems, and cooling methods. They deliver reliability during hard gaming and when overclocking.
Creative Workstations: It is essential to provide secure and clean energy to content creators, video editors, and 3D artists. Ultra-low ripple, powerful +12V rails of PSU allow avoiding crashes during live streaming and rendering.
Office Desktops Basic desktop systems that aid productivity tasks thrive on units of 450W to 600W Bronze or Silver rated with super value and reliability.
Compact Systems & HTPCs: Compact PC cases use small form-factor builds that need the high-density, compact power supplies with modular cables and SFX or SFX-L to be used in tight conditions and must provide sufficient current.
Servers & Production Systems: Enterprise installations require Titanium-rating of the PSUs high reliability, support of redundancy, and constant performance under 24/7 workload.
Selection of the Power Supply
Compute Wattage Requirements: Either use the online power supply calculators or find the TDP ratings of the required components to establish the approximate power requirements of your system.
Choose the perfect level of efficiency: Go with the most appropriate 80 PLUS tier based on your application, Bronze (general purpose), Gold (gaming), Platinum or Titanium (professionals).
Form Factor and Size: It must fit your case (and form factor, e.g. ATX, SFX, et) and must be long enough to allow airflow.
Connector Compatibility: ensure that there is availability of connectors, such as 24-pin, ATX, 8-pin CPU EPS, PCIe 6+2-pin, SATA, and 12VHPWR connectors (with regard to newer graphics cards).
Sound Levels: Seek zero-RPM modes or semi-passive settings, in case quiet matters to your environment.
Brand Reputation: Select manufacturers with good reputation in long lasting, quality in terms of warranty services and reliable voltage correction.
Top World Power Supply Units Brands
Among the most trusted brand in power supply are:
Corsair: Specializes in the high-efficient, modular, long-warranty RM, HX and AX lines.
Seasonic: OEM and retail giant with ultra-reliable, quiet and efficient units such as the Focus and the Prime series.
Cooler Master: This brand provides a vast array of anything to everything models starting at budget to enthusiast options, not to mention those with digital and RGB devices.
Thermaltake: Well known to have RGB power supplies and extra-high wattage of power supply to extreme builds.
SilverStone: SFX and compact power supplies, although mostly known in mini-ITX and HTPC circles.
Super Flower: This is the OEM of a few luxury PSUs, which enjoy a high performance and have a solid construction.
EVGA: They also sell quality Gold and Platinum units accompanied by good support and warranties.
Be Quiet!: They are directed at silent computing, finding use in ultracompactly quiet builds.
Latest Market trends
ATX 3.0 Standard Migration: A larger number of systems are now featuring ATX 3.0 standard offering complete PCIe 5.0 support, which provides compatibility opportunities with future GPUs and components.
Digital Monitoring: Higher end PSUs have digital connections that can be software monitored in real-time voltage, load and temperature.
Environmentally-Friendly Designs: As green computing moves toward the center of attention, most of the brands take an interest in recyclable materials, high efficiency, as well as low power usage on standby.
Small, high wattage PSUs SFX-L PSUs that provide 750W to 1000W are gaining use by builders with small-form-factor PCs.
Hybrid Cooling: Smart fan curves, zero-RPM settings, and more effective thermal sensors boost both the sound and the life of the units.
Local Requirements & Global Matching
North America & Europe: Animation energy, silent cooling, clean design product, creative and gambling.
Asia-Pacific: High interests in modularity, being inexpensive and very efficient in gaming cafes, hives and professional users.
Middle East & Africa: The special focus is on voltage compatibility, heat resistance, and performance quality in warmer climates.
Latin America: Need of budget-to midrange PSUs that have got powerful protection, and have good availability.