Intel D845GVAD2 Product Guide - Page 10

Intel Desktop Board D845GVAD2 Product Guide Processor CAUTION Failure to use an ATX12V or SFX-12V power supply, or not connecting the additional power supply lead to Desktop Board D845GVAD2 may result in damage to the desktop board and/or power supply. Desktop Board D845GVAD2 supports a single Intel Pentium 4 processor or Intel Celeron processor. Processors are not included with the desktop board and must be purchased separately. The processor connects to the desktop board through the mPGA-478-pin socket. The Intel Pentium 4 processor or Intel Celeron processor may be removed and replaced to accommodate supported higher speed processors. Desktop Board D845GVAD2 supports the processors listed in Table 2. Table 2. Processors Supported by the Desktop Board Type Designation Intel® Pentium® 4 processor on .13 micron process in an mPGA478 package 2.8, 2.66, 2.53, 2.4B, and 2.26 GHz 2.6, 2.5, 2.40, 2.20, 2A, 1.80A, and 1.60A GHz Intel Pentium 4 processor on .18 micron process in an mPGA478 package 2, 1.90, 1.80, 1.70, 1.60, 1.50, and 1.4 GHz Intel® Celeron® processor in 1.8 and 1.7 GHz an mPGA478 package FSB Frequency 533 MHz 400 MHz 400 MHz 400 MHz L2 Cache 512 KB 512 KB 256 KB 128 KB For the latest information on processor support for Desktop Board D845GVAD2, refer to the Intel World Wide Web site at: http://support.intel.com/support/motherboards/desktop/ For instructions on installing or upgrading the processor, see Chapter 2 on page 19. Desktop Board D845GVAD2 requires an ATX12V or SFX-12V compliant power supply to function according to Intel desktop board specifications. The desktop board has two 12 V compliant power supply connectors that are needed to provide extra power to the Intel 845GV chipset and Intel Pentium 4 processor. Items A and E in Figure 13 on page 62 show the two power connector locations. 10