Asus P4R800-VM User Manual page 21

Table 1: Recommended memory configurations
Mode/DIMM Type
Single-channel
(PC3200/PC2700/
PC2100/PC1600)
Dual-channel
(PC2700/PC2100/
PC1600)
Dual-channel
(PC3200)
* For dual-channel configuration (3), you may:
• install identical DIMMs in all four sockets or
• install identical DIMM pair in DIMM_A1 and DIMM_B1 (blue sockets)
and identical DIMM pair in DIMM_A2 and DIMM_B2 (black sockets)
• This motherboard supports one single-sided PC3200 (DDR400) DIMM per
channel only.
• This motherboard may only detect PC2700 (DDR333) system memory
when you install two PC3200 (DDR400) DIMMs in one channel or when
you install double-sided PC3200 (DDR400) DIMMs.
Table 2:
Qualified DDR400 vendors list
This table lists the memory modules that have been tested and qualified for use
with this motherboard.
Size Vendor
256MB TwinMOS
256MB HYNIX HYMD232646A8J
256MB Samsung M368L3223DTM-CC4
256MB Corsair CM256A-3500C2PT
256MB Kingston VALUERAM KVR400X64C25/256
256MB Transcend TS32MLD64V4F3
Legend: DS — Double-sided SS — Single-sided
Obtain DDR DIMMs only from ASUS qualified vendors. Visit the ASUS website
(www.asus.com) for the latest QVL.
ASUS P4R800-VM motherboard user guide
DIMM_A1 DIMM_A2
(blue) (black)
(1) Populated
(2) — Populated
(3) —
(4) —
(1) Populated
(2) — Populated
(3)* Populated Populated Populated Populated
(1) Populated
(Single-sided)
Part Number
––
Sockets
DIMM_B1
(blue)
— —
—
— Populated
— —
— Populated
—
— Populated
(Single-sided)
Chip Brand Sides
Winbond SS W94508BH-5
HYNIX SS HY5DU56822AT-U43
Samsung SS K4H560838D TCC4
–– SS ––
Winbond SS W942508BH-5
MOSEL SS V58C2256804SAT5
DIMM_B2
(black)
—
—
—
Populated
—
Populated
—
Chip Number
1-11