Intel Desktop Board D845PEBT2 Quick Reference 5
Supported Components
Processors
The board supports a single processor with the following features:
Type
Designation
Front Side Bus
Frequency
L2 Cache
2.8, 2.66, 2.53,
2.4B, and
2.26 GHz
533 MHz 512 KB
Intel
®
Pentium
®
4 processor
on .13 micron process in an
mPGA478 package
2.6, 2.5, 2.40,
2.20, 2A, 1.80A,
and 1.60A GHz
400 MHz 512 KB
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
400 MHz 256 KB
Intel
®
Celeron
®
processor in
an mPGA478 package
1.8 and 1.7 GHz 400 MHz 128 KB
For the latest information on processors supported by Desktop Board
D845PEBT2, refer to the Intel World Wide Web site at:
http://support.intel.com/support/motherboards/desktop
Memory Module Requirements
Desktop Board D845PEBT2 supports system memory as defined below:
• Up to two 184-pin Double Data Rate (DDR) SDRAM Dual Inline Memory
Modules (DIMMs) with gold-plated contacts. Supported memory
configuration are:
— DDR333: to run DDR333 memory at full speed requires an Intel
Pentium 4 processor with 533 MHz front side bus frequency (FSB).
DDR333 memory will run only at DDR266 speeds when using a
processor with 400 MHz FSB.
— DDR266: requires an Intel Pentium 4 processor with 533/400 MHz
FSB, or Intel Celeron processor with 400 MHz FSB.
• Unbuffered and non-registered single or double-sided DIMMs
• Serial Presence Detect (SPD) memory only
• Non-ECC RAM (ECC memory will run in non-ECC mode)
• 2.5 V memory