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 electronicscrazy.sg. We at electronicscrazy.sg 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.
Electronicscrazy.sg 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. ElectronicsCrazy.sg 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.
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.
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.
ElectronicsCrazy is an online marketplace, a website and a community for its customers. We are redefining how people find, pick and buy electronics and gadgetry of their choice. We deal in ten most popular categories including mobile phones, computers and laptops, cameras, home and kitchen appliances, home theatre and refurbished items.
Warranty on Products
We offer comprehensive warrant on all our products against defects in workmanship and materials for 2 years from the date of purchase.
Easy Return and Refund
If you are not 100% satisfied with your purchase, you can return the item and receive a full refund through our easy return and refund policies.
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We have 10000+ reviews and ratings on our website help customers select, compare and buy products and also share their own experience with other shoppers.
We offer high quality certified refurbished electronics items including laptops, tablets, monitors, speakers and digital cameras. All our refurbished items are available to our customers in excellent condition and quality. Also given warranty like 6 months, 1 year, 2 years for Certified Refurbished items.
24/7 Customer Support
Visit ElectronicsCrazy Customer Support and Helpline for all your queries, order tracking, returns, order cancellation and any other issues with orders or payments. We are connected with our customers through webchat and WhatsApp round the clock.
Same Day Delivery
ElectronicsCrazy offers same day delivery service for important or urgent items. Get instant delivery of your selected items with our quick 1-day-delivery option before 3PM within Singapore. Our customers are very happy and satisfy with same day delivery services.
Self Pickup from Store
Our seamless and smooth self pickup option allows our customers to collect their orders from their nearest ElectronicsCrazy Store.
Our delivery partners (Ninja Van, Signpost, Qexpress, Grab, Lalamove) help us deliver smiles to our customers across the country. Together with our partners, we operate the nation’s largest on-demand delivery network.
Multiple Payment Options
ElectronicsCrazy offers secure, convenient and multiple payment options like Paypal,Stripe, Paynow, Bank Transfer, Cash on Pickup. Our customers enjoy smooth and effortless payment for their shopping via Paypal,Stripe, Paynow, Bank Transfer, Cash on Pickup.
3 hrs Urgent Delivery
ElectronicsCrazy offers 3 hrs Urgent Delivery service for all listed electronics gadgets & accessories. Get instant delivery of your selected items with our quick 3 hrs Urgent Delivery option in-between 09:00-19:00 HRS within Singapore. Our 3 hrs Urgent Delivery partner like Grab, Lalamove will deliver your electronic item in next 3 hrs.
Every Wednesday Deal of the Day
Each Wednesday, ElectronicsCrazy offers unbeatable deals on major electronic items and tech gadgets. Get amazing discounts like upto 50% to 80% on every Wednesday with ElectronicsCrazy’s Deal of the Day!
Send Products with Gift Wrap to gift someone
Send your loved ones beautifully-wrapped gifts and presents on different occasions with ElectronicsCrazy. Our gift and gift wrapping services cover birthdays, weddings, anniversaries and other memorable occasions.
Different Colour Variations and Configurations
We understand that each customer is different and unique. Our electronic items and tech gadgets are available in different colors, configurations and sizes to suit the needs, tastes and requirements of our customers.
Discounts and Offers on All Festivals
ElectronicsCrazy features the greatest discount upto 80%, best deals and hottest sales on all the grand festivals celebrated in Singapore. Festival seasons are happy occasions so we provide big discount upto 80% on all items for all the ElectronicsCrazy’s customers and buyers.
We bring millions of electronic products, devices and gadgets in a wide spectrum of categories including computers and laptops, mobile phones, television sets, monitors, cameras, camcorders, home and kitchen appliances, audio and home theatre as well as refurbished items.