Nobody likes a clutter of wire in front of eyes because it is irritating. If you are going for an assembled PC then it is advisable to get Corsair CX Series Modular Power Supply. A modular power supply gives you the liberty to use the power as per your requirement. It keeps your table clutter free as it has an option that allows the user to attach cable as per their need. The CX Series Modular Power Supply by Corsair is available at a comparatively lower price on Amazon in Black Friday and Cyber Monday Deal 2018.
It has a modular 750w power supply mode and you need to attach only those cables that you need for work. This Modular Power supply has a design that delivers high availability, scalability, maximum flexibility, and price/performance. It is well built and tested to high standards so that they can be installed without any hassle and made sure that they deliver a good performance and smooth supply.
The device has is 85% energy efficient which is the factor behind low heat generation by the device. It has a +12V dedicated rail to ensure maximum compatibility with devices.
It also has a three-year warranty and lifetime support from Corsair technical support and customer service. Buy this one from Amazon if you are planning to assemble a PC by yourself.