I want to install additional RAM in my Compaq Presario SR1820NX box. Unfortunately, I'm hardware challenged and am not sure if this RAM is compatible with my computer. I plan on purchasing the RAM from Tiger Direct. But their memory configurator does not list this RAM for the SR1820NX box. It did list other Corsair RAM options. So, I went to the manufacturer's site, Corsair and checked the memory configurator on their site. Their configurator did not show a listing for the SR1820NX at all. So, my question is:

Is the following RAM compatible with my Presario?

Corsair Value Select Dual Channel 2048MB PC3200 DDR 400MHz Memory (2 x 1024MB)
Memory Size: 2 x 1024MB
Memory Speed: 400MHz PC3200
Memory CAS Latency: 3
Memory Type: Dual Channel DDR
Pins: 184
I retrieved the following info on the SR1820NX Presario from the Compaq site:

Base processor
Athlon 64 (V) 3400+ 2.2 GHz
1600 MT/s (mega transfers/second)
Socket 939
Chipset
GeForce 6150 LE
Motherboard
Manufacturer: Asus
Motherboard Name: A8N-LA
HP/Compaq motherboard name: Nagami-GL8E
Memory
Component Attributes
Memory Installed 512 MB (2 x 256)
Maximum allowed 4 GB* (4 x 1 GB) requires the replacement of the installed 256 MB DIMMs

*Actual available memory may be less
Speed supported PC-3200 MB/sec
Type 184 pin, DDR SDRAM
DIMM slots Four
Open DIMM slots Two
And PC Wizard provides the following info for the computer:

General Information :
A0 (RAS 0) : 256 (Single Bank)
A1 (RAS 4) : 256 (Single Bank)
A2 : Empty
A3 : Empty

Information SPD EEPROM (A0) :
Manufacturer : Hyundai Electronics
Part Number : HYMD532 646CP6JD43
Serial Number : Unspecified
Type : DDR-SDRAM PC-3200 (200 MHz) - [DDR-400]
Size : 256 MB (1 rows, 4 banks)
Module Buffered : No
Module Registered : No
Module SLi Ready (EPP) : No
Width : 64-bit
Error Correction Capability : No
Max. Burst Length : 8
Refresh : Reduced (.5x)7.8 µs, Self Refresh
Voltage : SSTL 2.5v
Prefetch Buffer : 2-bit
Manufacture : Week 18 of 2006
Supported Frequencies : 133 MHz, 166 MHz, 200 MHz
CAS Latency (tCL) : 2 clocks @133 MHz, 2.5 clocks @166 MHz, 3 clocks @200 MHz
RAS to CAS (tRCD) : 2 clocks @133 MHz, 3 clocks @166 MHz, 3 clocks @200 MHz
RAS Precharge (tRP) : 2 clocks @133 MHz, 3 clocks @166 MHz, 3 clocks @200 MHz
Cycle Time (tRAS) : 6 clocks @133 MHz, 7 clocks @166 MHz, 8 clocks @200 MHz

Information SPD EEPROM (A1) :
Manufacturer : Hyundai Electronics
Part Number : HYMD532 646CP6JD43
Serial Number : Unspecified
Type : DDR-SDRAM PC-3200 (200 MHz) - [DDR-400]
Size : 256 MB (1 rows, 4 banks)
Module Buffered : No
Module Registered : No
Module SLi Ready (EPP) : No
Width : 64-bit
Error Correction Capability : No
Max. Burst Length : 8
Refresh : Reduced (.5x)7.8 µs, Self Refresh
Voltage : SSTL 2.5v
Prefetch Buffer : 2-bit
Manufacture : Week 18 of 2006
Supported Frequencies : 133 MHz, 166 MHz, 200 MHz
CAS Latency (tCL) : 2 clocks @133 MHz, 2.5 clocks @166 MHz, 3 clocks @200 MHz
RAS to CAS (tRCD) : 2 clocks @133 MHz, 3 clocks @166 MHz, 3 clocks @200 MHz
RAS Precharge (tRP) : 2 clocks @133 MHz, 3 clocks @166 MHz, 3 clocks @200 MHz
Cycle Time (tRAS) : 6 clocks @133 MHz, 7 clocks @166 MHz, 8 clocks @200 MHz

Memory Controller Information :
Memory Controller : Standard, SDRAM
Number of connectors : 4
Max. Module Size : 1024 MB
Max. Memory Size : 4096 MB
Supported Speed : 70ns, 60ns, 50ns
Supported Voltages : 2.9v
Error Detection Method : 64-bit ECC
Error Correction Capability : None
Current/Supported Interleave : 1-way/1-way
Most of the above info is totally meaningless to me. So, what I'm looking for is some assurance that this 2Gig of Corsair RAM will be compatible with my computer.

TIA