It would depend on the computer part you are thinking about purchasing. Most of Dell's computer parts are pretty affordable, but when coming to things such as hard drives they can get a bit pricey.
Depending on which computer part is required, new computer parts can be very expensive. A simple CPU fan can be as cheap as $0.59 according to Amazon and can be more usually around $25. However, a high-end graphics card can be more than $200 whereas a low-end 6 year old card can be around $25. So it very much depends on which part is considered in the evaluation of whether it is expensive or not.
Yes there is gold in computer parts because it is a very good conductor. Only a very small amount is used as it is very expensive
That is a relative judgement. The motherboard is one of the more expensive parts of a computer. On the other hand, it's cheaper than a whole new computer. Also, they vary in price, depending on the processor and the quality and features of the board. Prices (US, early 2011) range from $70 to $300 (not including processor and memory).
If you are new to computers then this will help you install and upgrade stuff on your computer greatly and it will prevent you from damaging anything. Computer parts are very expensive, you don't want to mess anything up!
Check with your local salvage yards for parts. They are less expensive than new and all cars are running on used parts the first time you start them.
If you really know about computers and have access to cheap computer parts and how to use it, it is not a bad idea. Otherwise, buy a new computer. In today's market, it's often cheaper to buy brand new parts, even just a brand new computer entirely. If you do buy used, then be sure to find a reputable dealer in your area that has tested the parts and stands behind them.
Very few computer parts places will be willing to buy used parts unless they are still considered 'new technology.'
The plural of computer is computersand the plural of is is are, e.g. the computer is expensive: the computers are expensive.
Because it is usually more expensive to repair newer vehicles since the parts are more expensive.
I've always used New Egg. They have a great selection. The best place to go for new and used computer parts is Tiger Direct. They have a better selection that anyone on the internet.
Then you need a new monitor...They can be expensive but you can get them off eBay for a fair price.
If your current computer is slow and unable to run new software quickly, or is running anything other than Windows XP, Vista, or Windows 7, you probably need a new computer. If your computer is running low on space, a new computer is a good idea. If your computer has a dual core processor, you should probably consider upgrading parts of your computer.
It consiters to be a city of expensive parts in New york.