Dimm Configurations; Memory Modules (Dimms); L2 Cache; Graphics - Sony PCV-RX450 - Vaio Desktop Computer System Reference Manual

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VAIO® System Reference Manual

DIMM Configurations

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DIMM1
0, 8, 16, 32, 64, 128, 256
* The PCV-RX450/PCV-RX460 is shipped with 128 MB. SDRAM is expandable to 512 MB. Computer
SDRAM is unbuffered DIMM, specification Rev. 1.0 or later. Supports SDRAM memory. Does not support
EDO memory or buffered DIMM memory. Memory can be installed in either socket. Memory size can vary
between sockets. DIMMs can be single- or double-sided. DIMMs must be 3.3 V unbuffered 4-clock, 64-
bit or 72-bit 133 MHz SDRAM modules.

Memory Modules (DIMMs)

Installed memory
Maximum memory
Voltage
Pins
SDRAM type

L2 Cache

Installed

Graphics

Chipset
Video memory
Resolution (displayed resolution depends on the video monitor you use)
True color (32 bits) Up to 1600 x 1200 at 60 Hz non-interlaced
High color (16 bits) Up to 1920 x 1440 at 60 Hz non-interlaced
256 colors (8 bits)
* The use of 1024 x 768 True color (24 bits) or High color (16 bits) at 75 Hz or lower refresh rate is
recommended for video playback applications.
DIMM2
0, 8, 16, 32, 64, 128, 256
128 MB PC-133 SDRAM (133 MHz)
512 MB (256 MB in each socket)
3.3 V memory only
168-pins with gold-plated contacts
PC-133, 60 ns, unrestricted CAS latency 2, unbuffered,
Intel 4-clock, 64 bits (non-ECC)
DIMM size Configuration
8 MB 1 Mb x 64
16 MB 2 Mb x 64
32 MB 4 Mb x 64
64 MB 8 Mb x 64
128 MB 16 Mb x 64
256 MB 32 Mb x 64
256 KB
SiS 730S Gfx
Shared with system memory (16 MB)
Up to 1920 x 1440 at 60 Hz non-interlaced
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