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While we know every computer needs the power to run, a lot of us still underestimates the importance of having a good power supply unit. Your powerful computer hardware can benefit from a good power supply unit so that it can perform well consistently. Read more about power supplies in Malaysia below to find out.

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−72%
JIANGYUYAN moob Black 20 / 24 Pin Power Supply Tester For ATX SATA HDD (Intl)
RM 33.00 RM 120.00
Lazada
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Eforcity Insten 20 / 24-pin Power Supply Tester for ATX / SATA / HDD, Black
RM 155.50
Lazada
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−9%
Segotep KL-1080P 1080W 80Plus Platinum Full Modular Gaming Power Supply
RM 1,089.00 RM 1,199.00
Lazada
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AVF Avf Casing Atx Ac-Cs560-Bg Black/Green *Optional Psu 500W-With Avf Power Supply 500W
RM 133.00
Lazada
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−50%
750W 12V ATX PFC Computer Power Supply 12CM Fan 80+ Gold 20+4pin F/ Intel AMD PC
RM 133.73 RM 267.50
Lazada
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−35%
KINGSES NEW Kingses K5 550W Gaming Power Supply
RM 129.00 RM 199.00
Lazada
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−25%
FSP HEXA+ 400W 80Plus Power Supply Unit [80% Efficiency]
RM 185.00 RM 249.00
Lazada
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−16%
Thermaltake Tough Power Grand RGB 750W Power Supply
RM 583.00 RM 699.00
Lazada
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−10%
SUPERFLOWER 2000W 200~240VAC input full modular 80plus platinum ATXPC power supply unit LEADEX P 2000W
RM 2,699.00 RM 2,999.00
Lazada
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−72%
louis will Schuan Black 20 / 24 Pin Power Supply Tester For ATX SATA HDD
RM 36.00 RM 131.00
Lazada
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220V/110v NEW MYJG100W 80W 100W EFR Reci Weiju CO2 laser power supply unit PSU with LED Currency mA Engraving Cutting Machine
RM 451.60
AliExpress
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−71%
20/24 Pin LED PSU ATX SATA HDD Power Supply Tester Checker Meter PC Computer
RM 56.00 RM 199.00
Lazada
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−7%
GIGABYTE Gigabyte GP-B700H 700W ATX12V SLI CrossFire 80 PLUS BRONZE Certified Modular Active PFC Power Supply
RM 369.00 RM 399.00
Lazada
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−50%
5V 20A 100W Switching Power Supply
RM 51.60 RM 103.20
Lazada
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−24%
Great Wall Mute Master ATX-300SD Desktop Computer Rated 250W PC Power Supply
RM 241.00 RM 319.00
Lazada
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−5%
Mini-Box M3-ATX-HV 95 Watt - Smart Automotive Carputer Power Supply
RM 462.70 RM 487.90
Lazada
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NZXT Hale82 80 Plus Bronze ATX 750 Watt Modular Power Supply
RM 940.40
Lazada
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−64%
Winleworld Digital LCD PC Computer Power Supply Tester 20/24 Pin 4 PSU ATX SATA HDD Testers
RM 45.20 RM 129.10
Lazada
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−66%
Digital LCD Display PC Computer Power Supply Tester Power Measuring Tester Tools
RM 32.00 RM 96.10
Lazada
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−42%
PerfectWorld Low Price LR1106-250W ATX SFF PC Power Supply 250W HTPC Computer Mini Power Boards
RM 81.80 RM 142.40
Lazada
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Free shipping DesignJet 5100 5500 5500PS 5500UV Power supply unit Q1251-69312 Q1251-60314 C6090-69028 Q1251-60312 Q1251-60122
RM 903.20
AliExpress
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−31%
Salpido Power Supply Unit 500w
RM 55.00 RM 80.00
Lazada
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YueYueZou® 20/24 4/6/8 PIN 1.8" LCD Computer Power Supply Tester For SATA,IDE,HDD,ATX,ITX,BYI Connectors
RM 174.10
Lazada
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X3550M4 X3650M4 X3630M4 550W Power Supply 43X3312 43X3311
RM 352.60
AliExpress
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−14%
On-Q PW1030 24VDC 30W Power Supply
RM 556.70 RM 650.60
Lazada
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−50%
650W PSU ATX 12V Gaming PC Power Supply 24Pin / Molex / Sata 650 Walt 12CM Fan
RM 109.50 RM 219.00
Lazada
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−2%
Raidmax RX-735AP-R Thunder RGB 735W Power Supply
RM 753.70 RM 771.20
Lazada
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Velleman K8042 Symmetric 1A Power Supply
RM 214.50
Lazada
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Quiet 800 Watt 800W for Intel AMD PC 12V ATX PC Power Supply SLI PCI-E 12CM Fan High Quality Computer Power Supply For BTC
RM 223.40
AliExpress
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New Arrival Multifunction LCD PC Computer PC LCD MINI IV Power Supply Tester ATX/BTX/ITX/TFX 20 24 PIN 4 SATA HDD Testers
RM 35.60
AliExpress
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−52%
Allwin Riser Mining Miner Power Adapter 1600W Rated Power Computer PC Power Supply
RM 483.30 RM 1,017.40
Lazada
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−50%
1000-Watt Active PFC 80+ Efficient 2-PCIE LED Fan Gaming ATX 12V PC Power Supply
RM 259.30 RM 518.60
Lazada
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−50%
5V 20A 100W Switching Power Supply
RM 51.60 RM 103.20
Lazada
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−22%
Raidmax 700W Cobra Power Supply
RM 445.40 RM 577.00
Lazada

The Essential Guide to Choosing a Power Supply for Your Computer

Although the power supply unit is one of the most important internal components of a computer, it is also one that is often overlooked because many underestimate its potential. A power supply can make a huge difference between a well-functioning computer system and a faulty one that is prone to crashes, boot failures, and other problems. While each computer build has its own unique power requirement, it is important to get the right power supply to prevent other issues from happening. Hence, here are some aspects that you should look for before buying a power supply for your computer.

Overall Wattage

As it refers to how much overall power a system needs to function well, overall wattage will determine how you choose your power supply. If you want to calculate overall wattage, you can find several power supply calculators on the internet. When in doubt, it is always best to aim higher and overshoot the power requirement because an oversized power supply can be regulated to power an undersized system.

Rail Specific Power

When you plan on a certain computer build, it is necessary to calculate the rail specific power. This is a measure of how much power certain components in a build draw from the connected power supply. Most of the time, you will see this applies to how much power a large component, such as graphics card, can pull from the power supply's main +12V rail. Most mainstream computer builds consisting of one or two mid-range graphics cards should not have rail specific power problems. If you plan on using high-end graphics cards, you should always refer to manufacturer's specifications for how much power the particular graphics card requires. At the same time, you must check on whether your power supply can fulfill the requirement.

Rating

When it comes to choosing power supplies, you will also need to consider their long-term energy efficiency. You can refer to the 80Plus certification standard to determine the efficiency standard of power supplies. This certification standard lists out the criteria of a highly energy-efficient power supply. An 80Plus-certified power supply also offers better voltage regulation, resulting in the consistent and stable performance of your system. Furthermore, an energy-efficient power supply means that less energy is wasted, resulting in less costly electric bills.

Design

For users who like to customize their CPUs, you can always choose a power supply that visually matches the colour theme of your build. Power supplies today are available in many sizes and colours, providing you with more options to equip your personalised CPU with.

Although power supplies are important in ensuring your computer can run smoothly, they can only do so much if the other internal components are not up to par. Therefore, you should complement your power supply with reliable hardware components such as graphics cards and a powerful motherboard.