Hola, resulta que tengo un PC que uso como auxiliar el cual me ha empezado a dar problemas de reinicio. Le he pasado el memtest y me sale que hay un problema con la memoria ram. Me gustaría poder sustituirla, pero como no tengo mucha idea pido aquí consejo para saber qué memoria puedo comprar por internet (y a buen precio) Tampoco sé si es posible comprar una de 4gb en vez de la de 2gb que se me ha roto. Dejo los datos de HWinfo de la placa y la ram defectuosa:
Motherboard
[Computer]
Computer Brand Name: Acer Aspire X1700
[Motherboard]
Motherboard Model: Acer Aspire X1700
Motherboard Chipset: nVidia nForce 7100-630i (MCP73PV)
Motherboard Slots: 2xPCI Express x1, 1xPCI Express x16
PCI Express Version Supported: v1.1
USB Version Supported: v2.0
[BIOS]
BIOS Manufacturer: Acer, American Megatrends
BIOS Date: 09/17/08
BIOS Version: R01-A4
UEFI BIOS: Not Capable
Super-IO/LPC Chip: ITE IT8718F, Rev G
Row: 0 - 1024 MB PC2-6400 DDR2-SDRAM Nanya Technology NT1GT64U88D0BY-AD
[General Module Information]
Module Number: 0
Module Size: 1024 MBytes
Memory Type: DDR2-SDRAM
DIMM Type: Regular Unbuffered (UDIMM)
Error Check/Correction: None
Memory Speed: 400.0 MHz (PC2-6400)
Module Manufacturer: Nanya Technology
Module Model: NT1GT64U88D0BY-AD
Serial Number: 86537094
Manufacturing Date: Year: 2008, Week: 52
[Module Characteristics]
Module Width: 64-bits
Module Voltage: SSTL 1.8V
SPD Revision: 1.3
Number Of Ranks: 1
Row Address Bits: 14
Column Address Bits: 10
Number Of Banks: 8
[Module timing]
Supported Burst Lengths: 4, 8
Refresh Rate: Reduced 0.5x (7.8 us)
Supported CAS Latencies (tCAS): 6.0, 5.0, 4.0
Min. RAS-to-CAS Delay (tRCD): 15.00 ns
Min. Row Precharge Time (tRP): 15.00 ns
Min. RAS Pulse Width (tRAS): 45 ns
Supported Module Timing at 400.0 MHz: 6.0-6-6-18
Supported Module Timing at 333.3 MHz: 5.0-5-5-15
Supported Module Timing at 266.7 MHz: 4.0-4-4-12
Min. Row-Activate To Row-Activate Delay (tRRD): 7.50 ns
Write Recovery Time (tWR): 15.00 ns
Internal write to read command delay (tWTR): 7.50 ns
Internal read to precharge command delay (tRTP): 7.50 ns
Minimum Activate to Activate/Refresh Time (tRC): 60.00 ns
Minimum Refresh to Activate/Refresh Command Period (tRFC): 127.50 ns
Address and Command Setup Time Before Clock (tIS): 0.17 ns
Address and Command Setup Time After Clock (tIH): 0.25 ns
Data Input Setup Time Before Strobe (tDS): 0.05 ns
Data Input Setup Time After Strobe (tDH): 0.12 ns
Row: 1 - 1024 MB PC2-6400 DDR2-SDRAM Nanya Technology NT1GT64U88D0BY-AD
[General Module Information]
Module Number: 1
Module Size: 1024 MBytes
Memory Type: DDR2-SDRAM
DIMM Type: Regular Unbuffered (UDIMM)
Error Check/Correction: None
Memory Speed: 400.0 MHz (PC2-6400)
Module Manufacturer: Nanya Technology
Module Model: NT1GT64U88D0BY-AD
Serial Number: 556704726
Manufacturing Date: Year: 2008, Week: 52
[Module Characteristics]
Module Width: 64-bits
Module Voltage: SSTL 1.8V
SPD Revision: 1.3
Number Of Ranks: 1
Row Address Bits: 14
Column Address Bits: 10
Number Of Banks: 8
[Module timing]
Supported Burst Lengths: 4, 8
Refresh Rate: Reduced 0.5x (7.8 us)
Supported CAS Latencies (tCAS): 6.0, 5.0, 4.0
Min. RAS-to-CAS Delay (tRCD): 15.00 ns
Min. Row Precharge Time (tRP): 15.00 ns
Min. RAS Pulse Width (tRAS): 45 ns
Supported Module Timing at 400.0 MHz: 6.0-6-6-18
Supported Module Timing at 333.3 MHz: 5.0-5-5-15
Supported Module Timing at 266.7 MHz: 4.0-4-4-12
Min. Row-Activate To Row-Activate Delay (tRRD): 7.50 ns
Write Recovery Time (tWR): 15.00 ns
Internal write to read command delay (tWTR): 7.50 ns
Internal read to precharge command delay (tRTP): 7.50 ns
Minimum Activate to Activate/Refresh Time (tRC): 60.00 ns
Minimum Refresh to Activate/Refresh Command Period (tRFC): 127.50 ns
Address and Command Setup Time Before Clock (tIS): 0.17 ns
Address and Command Setup Time After Clock (tIH): 0.25 ns
Data Input Setup Time Before Strobe (tDS): 0.05 ns
Data Input Setup Time After Strobe (tDH): 0.1
Gracias, un saludo.
