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Airstream S140 Save 49%
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TESSERACT Core 3 Save 47%
S$95.00 S$50.00
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Ultro 2 Spyder Save 50%
S$594.00 S$299.00
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Armaggeddon Voltron Bronze 235FX Power Supply Save 43%
S$40.00 S$22.99
Armaggeddon Voltron Bronze 300FX Power Supply Save 42%
S$50.00 S$29.00
Armaggeddon Voltron Bronze 350FX Power Supply Save 40%
S$65.00 S$39.00
Armaggeddon Voltron Bronze 600W Power Supply Save 46%
S$140.00 S$75.00
Armaggeddon Voltron Gold 475RGB Power Supply Save 45%
S$100.00 S$55.00
Armaggeddon Voltron Gold 600 RGB Power Supply Save 45%
S$120.00 S$66.00
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S$265.00 S$135.00
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S$200.00 S$135.00
Armaggeddon Voltron Platinum 700 Power Supply Save 47%
S$150.00 S$79.99
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S$180.00 S$95.00
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S$2,000.00 S$1,125.00
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S$655.00 S$329.00
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S$120.00 S$69.00
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S$160.00 S$89.00

How To Find Correct Charger/Adapter For Your Laptop/Notebook

PSU of any gadget like a PC is an independent power supply unit that takes the input mains voltage and provides different output voltages for various accessories and the CPU or a Motherboard, Display monitor etc. The PSU steps down the input voltage, regulates the voltage, filters some of the electrical disturbances like the spikes, surges and transient voltages and provides a smooth regulated and constant output. Since, the PSU is an independent unit and is not integrated with the motherboard and other such circuits, it can easily be removed or replaced. on the other hand, the old PSUs have connectors suitable for the old motherboards and hence cannot be used on the new ones and the connectors for the hard disk drive and other drives remain the same. Before looking for the Best PSU, you need to find out how much power your PC really required. So, how do you choose a power supply when building a computer? - You must buy a power supply that is rated to handle your existing components such as motherboard, processor, disc drives and all peripherals that will take power from the computer plus some margin for expansion or upgrades. Normally, this additional power capacity will be twenty percent to fifty percent of the minimum required power. For example if our system power adds up to three hundred Watts, than you should buy a power supply rated around 400 Watts to 500 Watts.

The power supply unit is the most significant part of a PC, and one can cheap out on other parts, but a cheap PSU can destroy all our PC components. We do not need to buy the most expensive, highest wattage one, but be sure to buy from a reputable supplier. Let’s have a look some of the basic things one should keep in his mind before finalise any PSU - 1 -Power rating of PSU - Most PSU come with a power rating usually between two hundred watts to one thousand watts. So, make sure you use a Power Supply Unit with power output sufficient enough for the PC; one simple rule is to add the power rating of all components and the PSU o/p power should not be less than that. 2 -Quality - Some PSU may claim a power output of five hundred watts but deliver only four hundred watts, always go for high quality tested PSU. 3 - Efficiency – Its efficiency is also a very important consideration. PSU Design - PSU box can hinder the normal airflow inside the cabinet leading to overheating, and better to go for a modular leaner PSU with all wiring plugging into the body and wires only needed to be added as required.

Now, at last question comes and of course it is the most important one for you is that - how do you buy best PSU in Singapore? - For choosing the PSU, you must first understand your requirements. Once you sort out your exact needs - then you can start working on that. What you need to do is to find out the type of mobile phone holder that will best suit your needs. And after which you need to do is to find out the best providers of the same. How to choose the best? So, mainly, once you know which PSU you are looking for, you require keeping a few important points in mind before making the ultimate call. Let’s jot it down in points to make it easier to access and remember – 1 - Always buy good quality PSU. The PSU is fairly new and has set standards for manufacturing which is not familiar to all yet. 2- Buy PSU only from good and certified supplier. 3- Select a brand / store that provide technical support for your purchase. There are multiple companies that build and sell different types of PSUs in the market; and finding quality mobile holder that do what you need it to, without spending as much, can sometimes be a challenge. So, before buying the PSU ask yourself what you really require. Secondly, how much budget you have. With these factors in your mind, select the PSU available on We at in Singapore offer you some of the high quality PSUs from leading manufacturers. Also we provide a detailed technical specification with more technical information at our portal so that it helps you to find the best suited PSU for your specific needs. offerings of Power Supply Unit (PSU) offers different types Power Supply Unit. If you’d wish to hunt down the Power Supply Unit than please follow this link -

We provide world-class Power Supply Unit to our clients. is a very reliable online store in Singapore for Power Supply Units. Our online store carries very wide selection of Power Supply Units. Whether you'd wish to buy for Power Supply Unit or you look to buy the some electronics items and its accessories, you'll catch on all at our portal. You’ll be pleasantly surprised and utterly impressed with the impeccable quality of services that we offer on our portal.

If you’re looking to buy for Power Supply Unit or some other electronics items, then come get in-touch with us. Contact us online or call us at 8656-1744.

Power Supply Unit (PSU) Delivery Options in Singapore

We understand and care about your urgent requirement for power supply units (PSU). You order and we deliver in 3 hrs using our eCrazy 3 hrs urgent delivery. Also, we provide eCrazy same day delivery in just S$3.99, eCrazy standard delivery in just S$1.49. You can get your laptop through our renowned delivery partners like Ninja van delivery, SingaPost Registered delivery for only and SingPost Local Ordinary Mail. In fact, you can get laptops using Self-Pick Up for FREE. ElectronicsCrazy, also provides Cash on Delivery (COD) and Pay on delivery(POD) option and This service is provided to customers by our delivery partners like Ninja Van and J&T Express. You can also schedule your delivery as per your convenient time and day.

We deliver on time 7 days a week; 365 days a year, including holidays. ElectronicsCrazy for all power supply units (PSU) in Singapore.

Power Supply Unit (PSU)Payment Methods

You can purchase Underwater Power Supply Unit (PSU)using online payment methods. ElectronicsCrazy, integrated with PayPal, Stripe, PayNow, Bank transfer, Paylah, Atome, Favepay, Cash on Delivery, Cash on Pickup, Pay on Delivery and you can purchase Underwater Camera Housing in seconds.