We needed an office network, A.S IT Direct dealt with this professionally & very well priced, I'd certainly recommend them 
The upgrading of your PC, laptop or server could potentially be the cheapest way to get a faster compute. Upgrades are the process of replacing a component in your system with a newer product in the aim to get better performance out of it or to provide additional services such as more storage, better gaming power etc.
Depending on your system there are a potential range of computer upgrades you can purchase, the most common being memory; memory is cheap and offers the best performance enhancement to a system needing it; computers coming direct from your high street shop normally come with low memory & a simple upgrade can make a lot of difference.
We can supply most computer upgrade components relating to your computer;
here is a list of the most commonly upgraded components :-- PC Cases
- Graphics Cards
- Computer Memory
- Hard Drives
- Computer Processors
- Interface Cards
- Power Supplies
- Cooling Fans
- Motherboards