Chapter 5: Advanced Motherboard Setup
5-9
Figure 5-5. DIMM Slot Locations
1
1
DIMMA1
DIMMA2
DIMMB1
DIMMB2
DIMMC1
DIMMC2
DIMMD1
DIMMD2
Edge of the motherboard
Possible System Memory Allocation & Availability
System Device
Size
Physical Memory
Remaining (Available)
(4 GB Total System
Memory)
Firmware Hub flash memory (System BIOS)
1 MB
3.99
Local APIC
4 KB
3.99
Area Reserved for the chipset
2 MB
3.99
I/O APIC (4 Kbytes)
4 KB
3.99
PCI Enumeration Area 1
256 MB
3.76
PCI Express (256 MB)
256 MB
3.51
PCI Enumeration Area 2 (if needed) -Aligned on 256-MB
boundary-
512 MB
3.01
VGA Memory
16 MB
2.85
TSEG
1 MB
2.84
Memory available to OS and other applications
2.84
Summary of Contents for 5028R-E1CR12L
Page 5: ...Notes Preface v...
Page 22: ...2 8 SUPERSTORAGESYSTEM 5028R E1CR12L User s Manual Notes...
Page 26: ...3 4 SUPERSTORAGESYSTEM 5028R E1CR12L User s Manual Notes...
Page 46: ...4 20 SUPERSTORAGESYSTEM 5028R E1CR12L User s Manual Notes...
Page 84: ...6 12 SUPERSTORAGESYSTEM 5028R E1CR12L User s Manual Notes...
Page 128: ...7 44 SUPERSTORAGESYSTEM 5028R E1CR12L User s Manual Notes...
Page 130: ...A 2 SUPERSTORAGESYSTEM 5028R E1CR12L User s Manual Notes...
Page 134: ...B 4 SUPERSTORAGESYSTEM 5028R E1CR12L User s Manual Notes...