Go to top
484 products found
Go to Shop
HKS HKS PC Computer LCD 20/24 Pin ATX BTX ITX HDD CDROM SATA Digital Power Supply Tester at 25.00 SGD from Lazada
HKS HKS PC Computer LCD 20/24 Pin ATX BTX ITX HDD CDROM SATA Digital Power Supply Tester
S$ 25.00
Lazada
Go to Shop
Power Power Supply Tester SATA HDD for PC Computer intl at 26.00 SGD from Lazada
-66%
Power Power Supply Tester SATA HDD for PC Computer intl
S$ 26.00 S$ 77.00
Lazada
Go to Shop
 Dmwd power supply unit 25w 12v 2.1A power suply 25w 12v mini size din led ac dc converter ms-25-12 at 10.90 SGD from AliExpress
Dmwd power supply unit 25w 12v 2.1A power suply 25w 12v mini size din led ac dc converter ms-25-12
S$ 10.90
AliExpress
Go to Shop
 DC13.8V 80A 1200W Switching Switch Power Supply unit Transformer 240v 110v AC-DC Universal block power for LED Strip 3D Print at 312.30 SGD from AliExpress
DC13.8V 80A 1200W Switching Switch Power Supply unit Transformer 240v 110v AC-DC Universal block power for LED Strip 3D Print
S$ 312.30
AliExpress
Go to Shop
 LCD 20/24 Pin ITX ATX SATA HDD Power Supply Tester for PC Computer intl at 17.50 SGD from Lazada
-60%
LCD 20/24 Pin ITX ATX SATA HDD Power Supply Tester for PC Computer intl
S$ 17.50 S$ 44.00
Lazada
Go to Shop
 small size 60W 12V 5A LED switch power supply power supply Ms-60-12 Mini type at 26.10 SGD from AliExpress
small size 60W 12V 5A LED switch power supply power supply Ms-60-12 Mini type
S$ 26.10
AliExpress
Go to Shop
 P2M-6600P 600w power supply scaffolding server power 2u server at 307.40 SGD from AliExpress
P2M-6600P 600w power supply scaffolding server power 2u server
S$ 307.40
AliExpress
Go to Shop
Power Power Supply Unit Adapter ADP-240CR For Playstaion 4 PS4 Console Black New intl at 32.40 SGD from Lazada
-50%
Power Power Supply Unit Adapter ADP-240CR For Playstaion 4 PS4 Console Black New intl
S$ 32.40 S$ 64.80
Lazada
Go to Shop
 input Single Output Switching power supply unit ac to dc power supply ac dc converter S-300 300w 24v 12v 15v 36v 48v at 37.10 SGD from AliExpress
input Single Output Switching power supply unit ac to dc power supply ac dc converter S-300 300w 24v 12v 15v 36v 48v
S$ 37.10
AliExpress
Go to Shop
ZGR Digital LCD PC Computer Power Supply Tester 20/24 Pin 4 PSU ATX SATA HDD Testers intl at 19.90 SGD from Lazada
-48%
ZGR Digital LCD PC Computer Power Supply Tester 20/24 Pin 4 PSU ATX SATA HDD Testers intl
S$ 19.90 S$ 39.00
Lazada
Go to Shop
 ACS800 series inverter drive more attachment board DSAB-01C diode power supply unit at 778.80 SGD from AliExpress
ACS800 series inverter drive more attachment board DSAB-01C diode power supply unit
S$ 778.80
AliExpress
Go to Shop
 Digital LCD PC Computer Power Supply Tester 20/24 Pin 4 PSU ATX SATA HDD Testers intl at 18.10 SGD from Lazada
-59%
Digital LCD PC Computer Power Supply Tester 20/24 Pin 4 PSU ATX SATA HDD Testers intl
S$ 18.10 S$ 45.00
Lazada
Go to Shop
 ATX ITX BTX motherboard 20 & 24 Pin Power Dedug card CPU HDD SSD Floppy Drive Grapgics Card Power Supply Tester with LCD Screen at 90.90 SGD from AliExpress
ATX ITX BTX motherboard 20 & 24 Pin Power Dedug card CPU HDD SSD Floppy Drive Grapgics Card Power Supply Tester with LCD Screen
S$ 90.90
AliExpress
Go to Shop
 Original server 600w Power Supply DPS-600MB at 79.30 SGD from AliExpress
Original server 600w Power Supply DPS-600MB
S$ 79.30
AliExpress
Go to Shop
 power supply 120W 5V 24A mini size ac dc converter power supply unit ms-120-5 5v variable dc voltage regulator at 31.10 SGD from AliExpress
power supply 120W 5V 24A mini size ac dc converter power supply unit ms-120-5 5v variable dc voltage regulator
S$ 31.10
AliExpress
Go to Shop
 small size 60W 12V 5A LED switch power supply power supply Ms-60-12 Mini type at 27.00 SGD from AliExpress
small size 60W 12V 5A LED switch power supply power supply Ms-60-12 Mini type
S$ 27.00
AliExpress
Go to Shop
Power Power Supply Unit Adapter ADP-240CR For Playstaion 4 PS4 Console Black New intl at 35.20 SGD from Lazada
-4%
Power Power Supply Unit Adapter ADP-240CR For Playstaion 4 PS4 Console Black New intl
S$ 35.20 S$ 36.90
Lazada
Go to Shop
 power supply 36v 150w 4.2A power suply 150w 36v mini size led power supply unit ac dc converter ms-150-36 at 12.00 SGD from AliExpress
power supply 36v 150w 4.2A power suply 150w 36v mini size led power supply unit ac dc converter ms-150-36
S$ 12.00
AliExpress
Go to Shop
 TCP/IP 4 doors access control panel access control board Network Intelligent Access Panel +ZK original PSM030B Power Supply Unit at 122.80 SGD from AliExpress
TCP/IP 4 doors access control panel access control board Network Intelligent Access Panel +ZK original PSM030B Power Supply Unit
S$ 122.80
AliExpress
TCP/IP 4 doors access control panel access control board Network Intelligent Access Panel +ZK original PSM030B Power Supply Unit
Read more
Go to Shop
 Dmwd power supply 5v 200w 5V 40A power suply 200w 5v mini size power supply unit led ac dc converter ms-200-5 at 13.00 SGD from AliExpress
Dmwd power supply 5v 200w 5V 40A power suply 200w 5v mini size power supply unit led ac dc converter ms-200-5
S$ 13.00
AliExpress
Go to Shop
 Universal AC input / Full range Ms-400-5 switch mode power supply unit 5v 70a dc converter with led driver at 26.00 SGD from AliExpress
Universal AC input / Full range Ms-400-5 switch mode power supply unit 5v 70a dc converter with led driver
S$ 26.00
AliExpress
Go to Shop
 (Sp-320-12) power supply unit 12v dc single output with PFC 320W 12V Switching power supply at 50.60 SGD from AliExpress
(Sp-320-12) power supply unit 12v dc single output with PFC 320W 12V Switching power supply
S$ 50.60
AliExpress
Go to Shop
Power Power Supply Unit Replacement For Sony PS3 Slim Playstation 3 EADP 185AB Black intl at 28.80 SGD from Lazada
-4%
Power Power Supply Unit Replacement For Sony PS3 Slim Playstation 3 EADP 185AB Black intl
S$ 28.80 S$ 30.20
Lazada
Go to Shop
 Single Output Switching power supply unit 300w 27v ac to dc power supply ac dc converter Ms-300-27 at 46.60 SGD from AliExpress
Single Output Switching power supply unit 300w 27v ac to dc power supply ac dc converter Ms-300-27
S$ 46.60
AliExpress
Go to Shop
 Digital LCD Computer 20/24 Pin Power Supply Tester at 7.50 SGD from Shopee
Digital LCD Computer 20/24 Pin Power Supply Tester
S$ 7.50
Shopee
Description:The item is a LCD power supply tester.It can test your power supply and avoid damage to your expensive computer equipment with this power supply tester. The device is suitable for the ambitious hobby user, as well as for a quick functional check in a specialized trade.Features:Housing material: PlasticLCD indicate the status of voltage The power supply tester is a robust voltage tester for PC-power supplies: ATX, BTX, and ITX compliant power supplies can be tested. Simple and easy to use, no batteries are needed. Connect to the power supply's 20-pin Molex connector.Equipped with +3.3V, +5V, +VSB, -5V, -12V and +12V leads for monitoring voltage output.Specification:Housing material: PlasticSupport 24Pin, ATX 20Pin interfaceSupport SATA interfaceSupport 8Pin, 4Pin interfaceSupport PCI-E graphics 6Pin interfaceSupport the floppy disk interfaceSupport ATE hard disk interfaceTest voltage: 3.3V, -12V, 12V1, 12V2 + 5 VSB, + 5V, and PG timeSize: approx. 126 x 64 x 18.5mm/4.96 x 2.51 x 0.72 inch1 x LCD Power Supply Tester
Read more
Go to Shop
 Dmwd power supply 200w 12V 16.5A power suply 12v 200w ac to dc power supply unit ac dc converter high quality S-200-12 at 13.00 SGD from AliExpress
Dmwd power supply 200w 12V 16.5A power suply 12v 200w ac to dc power supply unit ac dc converter high quality S-200-12
S$ 13.00
AliExpress
Go to Shop
 NEW Digital LCD Power Supply Tester at 8.40 SGD from Shopee
NEW Digital LCD Power Supply Tester
S$ 8.40
Shopee
Description:The item is a LCD power supply tester.It can test your power supply and avoid damage to your expensive computer equipment with this power supply tester. The device is suitable for the ambitious hobby user, as well as for a quick functional check in a specialized trade.Features:Housing material: aluminum alloyLCD indicate the status of voltage.The power supply tester is a robust voltage tester for PC-power supplies: ATX, BTX, and ITX compliant power supplies can be tested. Simple and easy to use, no batteries are needed. Connect to the power supply's 20-pin Molex connector.Equipped with +3.3V, +5V, +VSB, -5V, -12V and +12V leads for monitoring voltage output.Specification:Housing material: aluminum alloySupport 24Pin, ATX 20Pin interfaceSupport SATA interfaceSupport 8Pin, 4Pin interfaceSupport PCI-E graphics 6Pin interfaceSupport the floppy disk interfaceSupport ATE hard disk interfaceTest voltage: 3.3V, -12V, 12V1, 12V2 + 5 VSB, + 5V, and PG timeSize: 126 x 64 x 18.5mm/4.96 x 2.51 x 0.72 inch approx1 x LCD Power Supply Tester
Read more
Go to Shop
 Power Supply 48v 400w 48V 8.3A Power Suply 500w 48v Mini Size Power Supply Unit Led Ac Dc Converter For Bringsmart at 47.10 SGD from AliExpress
Power Supply 48v 400w 48V 8.3A Power Suply 500w 48v Mini Size Power Supply Unit Led Ac Dc Converter For Bringsmart
S$ 47.10
AliExpress
Go to Shop
 power supply 48v 150w 48V 3.2A power suply 150w mini size led power supply unit ac dc converter ms-150-48 at 11.80 SGD from AliExpress
power supply 48v 150w 48V 3.2A power suply 150w mini size led power supply unit ac dc converter ms-150-48
S$ 11.80
AliExpress
Go to Shop
 New 2u server computer case pc power supply large-panel 2 optical drive bit 4 hard drive 2u industrial computer case at 85.20 SGD from AliExpress
New 2u server computer case pc power supply large-panel 2 optical drive bit 4 hard drive 2u industrial computer case
S$ 85.20
AliExpress
Go to Shop
 Free shipping DesignJet 5100 5500 5500PS 5500UV Power supply unit Q1251-69312 Q1251-60314 C6090-69028 Q1251-60312 Q1251-60122 at 295.90 SGD from AliExpress
Free shipping DesignJet 5100 5500 5500PS 5500UV Power supply unit Q1251-69312 Q1251-60314 C6090-69028 Q1251-60312 Q1251-60122
S$ 295.90
AliExpress
Go to Shop
 power suply 150w 9V 16.7A ac to dc power supply unit ac dc converter high quality S-150-9 at 45.90 SGD from AliExpress
power suply 150w 9V 16.7A ac to dc power supply unit ac dc converter high quality S-150-9
S$ 45.90
AliExpress
Go to Shop
 CE low price ac to dc power supply 120W 3V 40A ac dc converter switching model power supply unit S-120-3 at 44.20 SGD from AliExpress
CE low price ac to dc power supply 120W 3V 40A ac dc converter switching model power supply unit S-120-3
S$ 44.20
AliExpress
Go to Shop
 1PC New in Box Original CQM1-PA206 CQM1PA206 Power Supply Unit at 77.70 SGD from AliExpress
1PC New in Box Original CQM1-PA206 CQM1PA206 Power Supply Unit
S$ 77.70
AliExpress
*Prices updated on 21 Jul 2017

The Essential Guide to Choosing a Power Supply for your computer

Although power supply unit is one of the most important components of a computer, it is one of the most overlooked because many underestimate its potential. When it comes to a selection of power supply, it can make a huge difference between a well-functioning computer system and a faulty one that is prone 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. This is what you should look for before going to buy 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 high and overshoot because oversized power supply can power undersized system easily. In addition, it makes it easier and cheaper option if you plan to upgrade your system in the future.

Rail Specific Power

When you plan on a certain computer build, it is necessary to calculate the rail specific power. It 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 graphic card can pull from the power supply's main +12V rail. Most mainstream computer builds with one or two mid-range graphic cards will not have rail specific power problems. If you plan on using high-end graphic cards, you should always refer to manufacturer's specifications for how much power a particular graphic card requires. At the same time, you must check on whether your power supply can fulfil the requirement.

Rating

In terms of rating, you need to consider about long-term energy savings. If you are looking for the efficiency standard for power supplies, you can refer to 80Plus certification standard. Based on this certification standard, it sets out the criterion of a highly efficient power supply. A good power supply with 80Plus certification offers greater efficiency for both provider and customer while prevents energy from being wasted. With this power supply, you can also enjoy better voltage regulation that leads to the consistent and stable performance of your system. Furthermore, you can save more energy and money at the same time.

Design

You can always choose the visual design of power supply that matches the color theme of your build. As each person has his or her own style, the best question that you can ask yourself is how your whole computer build will look to you. Instead of a ugly power supply at the bottom of the computer case, you can always opt for other gorgeous power supply designs. In fact, it can be used as an accent to your beloved rig. Contrary to popular opinion, motherboards and power supply have nothing to do with each other. However, you definitely need a suitable motherboard that can fit well with your specific build.


Hey, we’d like to know what you think of us

We value your privacy at iPrice, your email is only used by us to respond to your feedback.

Thanks!