RAM is far faster than a hard drive.
no you can not
The minimums are based on what you are. If you are a student 1GB RAM and 160GB Harddisk is the basic requirements. If you are a gaming person or a professional who wants fast computer then 2GB RAM and 250GB Harddisk is enough.
RAM means Random Access Memory. It store data temporaly. It called primary storing device. The two main forms of modern RAM are static RAM (SRAM) and dynamic RAM. Harddisk is the primary storing device within the computer. It can store data permanently (until you delete the data). It can retain data even after the computer itself "dies". Therefore, one harddisk can be switched to a different computer of similar size. An external harddisk can store huge amounts of data within a desktop unit. It can store data permanently (until you delete the data).
Those are located on the father board, next to the dipswitches and ribbonwires.
RAM has no correlation to hard drive size. You could theoretically use a 320 GB hard drive with less than a MB of RAM.
high speed of RAM and processor can better support to laptop gaming.
if its sluggish it might be down to the ram you've installed. The more ram you have the better the experience
If you want to store alot of stuff go with 6GB. If you want speed go with 1024 ram.
hard-disk
RAM stands for Random Access Memory. It is a temporary computer storage device, i.e. all data stored in RAM will be erased after the computer is switched off. All data to be processed is first copied into RAM. For example, when you start an application it is copied into the RAM from your harddisk. Similarly, if you enter any data into the computer it is sent to the RAM.
The compatible RAM speed can go up to 3300MHz. This is with the OC'd RAM.
If the motherboard supports both DDR and SDR RAM, it is almost always a better idea to go with DDR RAM