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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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−25%
Aerocool Af-550 Power Supply 550w
RM 149.00 RM 199.00
Lazada
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−37%
Cooler Master 500W Elite Power Power Supply
RM 199.00 RM 319.00
Lazada
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FSP Group Twins ATX PS2 1+1 Dual Module 700W 80 Plus Gold Hot Swappable Redundant Digital Power Supply
RM 3,526.20
Lazada
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−12%
EVGA # 550 GD Power Supply # 550W
RM 349.00 RM 399.00
Lazada
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FSP Hydro 600W
RM 329.00
Lazada
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−27%
Armaggeddon Voltron Pro 275X (550 Watts) Power Supply Unit
RM 79.00 RM 109.00
Lazada
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FOR Zebra ZP 450 Power Supply Unit ZP450-0101-0102 100~240V FSP60-11 808102-001
RM 112.70
AliExpress
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−79%
nagostore LCD 20/24 Pin ITX ATX Sata HDD Power Supply Tester for PC Computer
RM 38.80 RM 187.00
Lazada
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−49%
Oscar Store Lr1106-250W ATX SFF PC Power Supply 250W Htpc Computer Mini Power Boards
RM 83.90 RM 166.10
Lazada
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−10%
GIGABYTE G750H Power Supply
RM 449.00 RM 499.00
Lazada
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−4%
Antec Earthwatts 650 watt 80 Plus Bronze Power supply
RM 808.70 RM 847.80
Lazada
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PS-303D 30V 3A Adjustable Power Supply DC Power Supply Power Supply Milliamp Conversion Phone Repair Power Supply 0.1V 0.01A
RM 258.90
AliExpress
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power supply 48v 250w 48V 5.2A power suply 250w 48v mini size power supply unit led ac dc converter ms-250-48
RM 57.60
AliExpress
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−23%
Power Supply Tester Sata HDD for PC Computer
RM 159.00 RM 206.70
Lazada
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[Sumger2] MEAN WELL original IPC-250 meanwell IPC-250 250W Industrial 1U ATX 12V/P4 PC Power Supply
RM 467.90
AliExpress
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−6%
S-Union 240W Power Supply Unit PSU for Dell OptiPlex 390 790 960 990 3010 7010 9010 D04S SFF H240Es-00 D240Es-00 Ac240As-00 Ac240Es-00 Dps-240Wb L240As-00 H240As-00 3Wn11 Ph3C2 2Txym 709Mt J50Tw
RM 426.60 RM 458.00
Lazada
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Antec Basiq Bp350 350 Watt Power Supply
RM 368.40
Lazada
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New and original CJ1W-PA205R OMRON POWER SUPPLY UNIT Power module
RM 484.50
AliExpress
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−77%
Digital LCD PC Computer Power Supply Tester 20/24 Pin 4 PSU ATX Sata HDD Testers
RM 42.50 RM 185.00
Lazada
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New products LLS 150w 12v power supply unit
RM 33.10
AliExpress
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−72%
ounjea Black 20 / 24 Pin Power Supply Tester For ATX Sata HDD
RM 35.00 RM 129.00
Lazada
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−38%
Imperion Gaming Atx-600W Extreme Series Black Edition Power Supply Unit
RM 67.00 RM 109.00
Lazada
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600w power supply with parallel function CE RoHS approved SCN-600-15 single output high power power supply
RM 446.60
AliExpress
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−36%
MagicWorldMall Lr1106-250W ATX SFF PC Power Supply 250W Htpc Computer Mini Power Boards
RM 88.00 RM 138.40
Lazada
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−33%
12V DC 10A Regulated Switching Power Supply Unit
RM 90.00 RM 135.00
Lazada
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−70%
AVF Ps500-F12Bn 500W Power Supply
RM 52.00 RM 179.00
Lazada
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Advantages MEAN WELL IPC-300A meanwell IPC-300A 300W Industrial 1U ATX 12V/P4 PC Power Supply
RM 513.80
AliExpress
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Computer PC Power Supply Tester, ATX / ITX / IDE / HDD / Sata / BYI Connectors Power Supply Tester, 1.8 LCD Screen (Aluminum Alloy Enclosure)
RM 209.30
Lazada
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DIANQI 400W 12V 33A Single Output Switching power supply Power Supply 12V 400W AC to DC Power Supply AC DC Converter S-400-12
RM 59.30
AliExpress
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−72%
louis will xiuya Black 20 / 24 Pin Power Supply Tester For ATX Sata HDD
RM 42.00 RM 150.00
Lazada
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Dell 0P8407 P8407 N230P-00 230W Power Supply
RM 157.00
Lazada
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popular product 48v 10a power source high reliable low cost 500w power supply unit with CE RoHS certificated
RM 173.70
AliExpress
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−60%
ERA Riser Mining Miner Power Adapter 1600W Rated Power Computer PCPower Supply
RM 446.00 RM 1,115.00
Lazada
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2 years warranty for LED lighting MDR-60-24 power supply unit rail din 60w 24v
RM 62.40
AliExpress
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−28%
20/24 4/6/8 PIN 1.8�x9D LCD Computer PC Power Supply TesterForSATA.IDE.HDD.ATX.ITX.BYI Connectors
RM 103.50 RM 144.90
Lazada
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90 Plus Efficiency 1600W Modular PC Power Supply 12V 24PIN 8PIN For Miner Mining High Quality Computer Power Supply For BTC
RM 580.50
AliExpress
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−73%
Computers Laptops Cable Tester Digital Lcd Pc 20/24 Pin 4 Psu AtxBtx Itx Sata Hdd Power Supply Tester (Gold)
RM 70.30 RM 262.70
Lazada
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−14%
be quiet! Straight Power 10 CM 800W 80Plus Gold Power Supply
RM 598.00 RM 699.00
Lazada
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Mean Well Rs-15-24 Switching Power Supply
RM 120.00
Lazada
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235W Watt Pw116 H235P-00 Desktop Power Supply Unit PSU for Dell Optiplex 760 780 960 Small Form Factor SFF Systems
RM 429.00
Lazada
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A1S61P Power module Power supply unit
RM 175.40
AliExpress

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.

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