اضافه کردن رم تا 4 گیگ

سلام به دوستان عزیز و زحمتکش...دوستان قصد خرید رم تا 4 گیگ اضافه رو دارم و رو سیستم خودم هم دو گیگ با این مشخصات دارم... لطف کنید اگه امکان دوال چنل هست با این دو گیگی که دارم مشخصات بدید...متشکر :n12:





Memmory summary for JINGELKHAN-PC:
Number of Memory Devices: 2 Total Physical Memory: 2047 MB (0 MB)
Total Available Physical Memory: 742 MB
Memory Load: 63%
Memory Load: 63%


Item | Slot #1 | Slot #2 | Slot #3 | Slot #4 |
-------------------------------------------------------------------------------|-----------------|-----------------|--------------------|--------------------|-
Ram Type | Not Populated | Not Populated | DDR2 | DDR2 |
Standard Name | | | DDR2-800 | DDR2-800 |
Module Name | | | PC2-6400 | PC2-6400 |
Memory Capacity (MB) | | | 1024 | 1024 |
Bus Clockspeed (Mhz) | | | 400.00 | 400.00 |
Jedec Manufacture Name | | | G Skill Intl | G Skill Intl |
Search Amazon.com | | | Search! | Search! |
SPD Revision | | | 1.2 | 1.2 |
Registered | | | No | No |
ECC | | | No | No |
DIMM Slot # | | | 3 | 4 |
Manufactured | | | Year 0 | Year 0 |
Module Part # | | | F2-6400CL5-1GBNQ | F2-6400CL5-1GBNQ |
Module Revision | | | 0x0 | 0x0 |
Module Serial # | | | 0x0 | 0x0 |
Module Manufacturing Location | | | 0 | 0 |
# of Row Addressing Bits | | | 14 | 14 |
# of Column Addressing Bits | | | 10 | 10 |
# of Banks | | | 4 | 4 |
# of Ranks | | | 2 | 2 |
Device Width in Bits | | | 8 | 8 |
Bus Width in Bits | | | 64 | 64 |
Module Voltage | | | SSTL 1.8V | SSTL 1.8V |
CAS Latencies Supported | | | 4 5 | 4 5 |
Timings @ Max Frequency | | | 5-5-5-15 | 5-5-5-15 |
Minimum Clock Cycle Time, tCK (ns) | | | 2.500 | 2.500 |
Minimum CAS Latency Time, tAA (ns) | | | 12.500 | 12.500 |
Minimum RAS to CAS Delay, tRCD (ns) | | | 12.500 | 12.500 |
Minimum Row Precharge Time, tRP (ns) | | | 12.500 | 12.500 |
Minimum Active to Precharge Time, tRAS (ns) | | | 37.000 | 37.000 |
Minimum Row Active to Row Active Delay, tRRD (ns) | | | 7.500 | 7.500 |
Minimum Auto-Refresh to Active/Auto-Refresh Time, tRC (ns) | | | 50.500 | 50.500 |
Minimum Auto-Refresh to Active/Auto-Refresh Command Period, tRFC (ns) | | | 100.000 | 100.000 |
| | | | |
DDR2 Specific SPD Attributes | | | | |
Data Access Time from Clock, tAC (ns) | | | 0.400 | 0.400 |
Clock Cycle Time at Medium CAS Latency (ns) | | | 3.750 | 3.750 |
Data Access Time at Medium CAS Latency (ns) | | | 0.500 | 0.500 |
Clock Cycle Time at Short CAS Latency (ns) | | | 5.000 | 5.000 |
Data Access Time at Short CAS Latency (ns) | | | 0.600 | 0.600 |
Maximum Clock Cycle Time (ns) | | | 8.000 | 8.000 |
Write Recover Time, tWR (ns) | | | 15.000 | 15.000 |
Internal Write to Read Command Delay, tWTR (ns) | | | 7.500 | 7.500 |
Internal Read to Precharge Command Delay, tRTP (ns) | | | 7.500 | 7.500 |
Address/Command Setup Time Before Clock, tIS (ns) | | | 0.170 | 0.170 |
Address/Command Hold Time After Clock, tIH (ns) | | | 0.250 | 0.250 |
Data Input Setup Time Before Strobe, tDS (ns) | | | 0.050 | 0.050 |
Data Input Hold Time After Strobe, tDH (ns) | | | 0.120 | 0.120 |
Maximum Skew Between DQS and DQ Signals (ns) | | | 0.200 | 0.200 |
Maximum Read Data hold Skew Factor (ns) | | | 0.240 | 0.240 |
PLL Relock Time (ns) | | | 0.000 | 0.000 |
DRAM Package Type | | | Planar | Planar |
Burst Lengths Supported | | | 4 8 | 4 8 |
Refresh Rate | | | Reduced (7.8us) | Reduced (7.8us) |
# of PLLS on DIMM | | | 0 | 0 |
FET Switch External Enable | | | No | No |
Analysis Probe Installed | | | No | No |