Chopperhead said:
can someone plz explain how fast AMD prossesers equal. Like how fast is the X2 4400 compared to my old one?
Depends what it's doing. If you're say, turning an AVI file you've downloaded into an MPEG (so you can burn it on a DVD and play it on any DVD) player then LOTS faster.
For normal desktop wordprocessing/spreadsheet usage, not much difference. That sort of work doesn't stretch your Pentium 4 very much.
Also I know nothing about motherboards could someone plz give me a brief course on whats a good Motherboard what it should have etc.
Most important thing... a good manual!
Good news about that is, you can download manuals for motherboards from manufacturers. So you can see what you get before you buy.
Physical features in order of importance;
1) A current processor socket. You can get boards with older sockets like 462 (also called Socket A), your P4's socket 478, or AMD 754. Thing is, no more new processors are coming out with those sockets.
Current ones are Intel's socket 775 or AMD's 939.
2) A current memory type, either 184 pin DDR or (Intel only for the moment) 200 pin DDR2. You cannot mix the 2 kinds, and always buy DDR at PC3200 speed (DDR400) or faster. DDR2 is a little more complex, although the standard 533 MHz speed should work with just about anything.
3) At least one PCI-E (PCI-Express) graphics card slot. nVidia's dual card system is called SLI, ATI's dual card system is called Xfire (Crossfire). SLI has been around for much longer and is more developed, although the ATI equivalent shows a lot of promise.
Now, don't dismiss a board just because you don't want dual cards now - they work fine with just one card. And it means you can go dual card later, although you never get 100% better performance with 2 cards. Just like you never get 100% better performance with dual core processors.
4) Onboard SATA connectors for SATA hard drives. Most bang per byte of storage. RAID versions are available - 2 (or more drives) in a RAID 0 give you the space of only one drive, but increased speed. 2 (or more drives) in a RAID 1 give you the space of only one drive but much better security (because if one goes bad, the other one steps in straight away).
5) Other connectors - depends what your needs are. Practrically all boards today come with network connectors - RJ45, similar to a fat phone socket. Oh, and USB connectors for webcams, printers, scanners etc. Usually, there is a socket or two on the motherboard itself to fit connectors for front panel USB connectors mounted on the case. Same with front panel audio connectors.
6) A motherboard is never better than the power supply unit connected to it. I cannot stress this enough. Do not get a cheap power supply, get an Enermax or similar spec. Even if you don't use 2 PCI-E graphics cards, it makes sense to get the biggest, baddest PSU you can - because that will be a lot more stable over time than a 30 buck job designed to JUST about last the length of the 1st year warranty.
Oh yeah, few websites;
http://www.asus.com.tw
http://www.abit.com.tw
http://www.asrock.com.tw
http://www.gigabyte.com.tw
Happy hunting!