fully buffered RAM

Hi just bought ram from eBay , & I think made a mistake buying Fully Buffered just never thought its full title : 16GB (4x4GB) DDR2 PC2-5300F 667MHz ECC Fully Buffered SERVER MEMORY RAM and my system is : Board: XFX XFX Nforce 680i Sli 1 with these items as seen here
Type DDR2
Size 6144 MBytes
Channels # Single
DRAM Frequency 333.3 MHz
CAS# Latency (CL) 5 clocks
RAS# to CAS# Delay (tRCD) 5 clocks
RAS# Precharge (tRP) 5 clocks
Cycle Time (tRAS) 15 clocks
Bank Cycle Time (tRC) 20 clocks
Command Rate (CR) 1T
Physical Memory
Memory Usage 25 %
Total Physical 6.00 GB
Available Physical 4.46 GB
Total Virtual 12 GB
Available Virtual 10 GB
SPD
Number Of SPD Modules 3
Slot #1
Type DDR2
Size 2048 MBytes
Manufacturer Unknown
Max Bandwidth PC2-6400 (400 MHz) can anyone please advise .Ken or email me .THANKS

 

Get an RMA from the seller and send the RAM back. Once PayPal has been credited, purchase the correct RAM for your rig.

 

thanks for your advice

 

thanks for your advice . ken