:
■ BIOS (Basic Input/Output System -);
BIOS, BIOS, . BIOS ROM; , .
, BIOS , , BIOS. BIOS POST .
■ ;
, , . . , .
■ ;
. , . : 16, 32, 64;128; 256; 512 . VRAM, WRAM MDRAM SGRAM, SDRAM DDR SDRAM. , 16 .
SDRAM
SDRAM (Synchronous DRAM) Pentium III, Pentium 4, Athlon Duron . SDRAM . 200 , SGRAM. SDRAM NVIDIA GeForce2 MX ATI RADEON VE.
SGRAM
SGRAM (Synchronous Graphics RAM) . SDRAM, ( 200 ). SGRAM , Z-. SGRAM , SDRAM, DDR SDRAM.
DDR SDRAM (Double Data Rate)
SDRAM. 133 .
DDR SDRAM , NVIDIA GeForce 6 GeForce 5 Ti, ATI RADEON 800.
■ ;
( RAMDAC) , . ; , . 350 . , RAMDAC, , .
■ ( );
■ .
