The V8243 is powered by a mainstream Intel Pentium 4 524 (3.06 GHz); is configured with 256 MB RAM for powerful performance. Product Specifications: Microprocessor Intel P4 524 (P4 3.06 GHz, HT, EM64T, 1 MB L2 cache, 533 MHz FSB) Chipset VIA P4KM800 Memory 256 MB PC3200 DDR2, upgradeable to 2 GB Drives 52x/32x/52x CD-RW - DVD-ROM Combo Drive Hard Disk 80 GB SATA-150 HDD @ 7200 RPM Monitor 17" CRT Black Video On-board Audio On-board LAN Integrated 10/100 Mbps Ethernet Modem 56 Kbps Data/Fax I/O Expansion Slots 2 * PCI v2.2 5V slot Ports 4 * USB 2.0 (2 Front & 2 Rear)2 * PS/2 Ethernet RJ-45Modem RJ-111 * Parallel port1 * Serial PortVGA Operating System Linux