Ampliar la RAM de mi PC

Saludos miembors de CCM.

Resulta que me gustaría ampliar la RAM de mi PC pero soy algo novatillo. actualmente tengo 4 gb y me gustaría (si el pc lo permite) ampliarla a 8gb.
Normalmente lo uso para juegos o para photoshop.
Adjunto un reporte de CPU-Z, por si sirve de algo.

CPU-Z TXT Report
-------------------------------------------------------------------------

Binaries
-------------------------------------------------------------------------

CPU-Z version 1.71.1.x64

Processors
-------------------------------------------------------------------------

Number of processors 1
Number of threads 2

APICs
-------------------------------------------------------------------------

Processor 0
-- Core 0
-- Thread 0 0
-- Core 1
-- Thread 0 1

Timers
-------------------------------------------------------------------------

ACPI timer 3.580 MHz
HPET timer 14.318 MHz
Perf timer 3.125 MHz
Sys timer 1.000 KHz


Processors Information
-------------------------------------------------------------------------

Processor 1 ID = 0
Number of cores 2 (max 2)
Number of threads 2 (max 2)
Name Intel Pentium E5800
Codename Wolfdale
Specification Pentium(R) Dual-Core CPU E5800 @ 3.20GHz
Package (platform ID) Socket 775 LGA (0x0)
CPUID 6.7.A
Extended CPUID 6.17
Core Stepping R0
Technology 45 nm
TDP Limit 65.0 Watts
Core Speed 1799.9 MHz
Multiplier x Bus Speed 9.0 x 200.0 MHz
Rated Bus speed 800.0 MHz
Stock frequency 3200 MHz
Instructions sets MMX, SSE, SSE2, SSE3, SSSE3, EM64T, VT-x
L1 Data cache 2 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 2 x 32 KBytes, 8-way set associative, 64-byte line size
L2 cache 2048 KBytes, 8-way set associative, 64-byte line size
FID/VID Control yes
FID range 6.0x - 16.0x
Max VID 1.288 V




Thread dumps
-------------------------------------------------------------------------

CPU Thread 0
APIC ID 0
Topology Processor ID 0, Core ID 0, Thread ID 0
Type 01008006h
Max CPUID level 0000000Dh
Max CPUID ext. level 80000008h
Cache descriptor Level 1, D, 32 KB, 1 thread(s)
Cache descriptor Level 1, I, 32 KB, 1 thread(s)
Cache descriptor Level 2, U, 2 MB, 2 thread(s)

CPUID

CPU Thread 1
APIC ID 1
Topology Processor ID 0, Core ID 1, Thread ID 0
Type 01008006h
Max CPUID level 0000000Dh
Max CPUID ext. level 80000008h
Cache descriptor Level 1, D, 32 KB, 1 thread(s)
Cache descriptor Level 1, I, 32 KB, 1 thread(s)
Cache descriptor Level 2, U, 2 MB, 2 thread(s)




Chipset
-------------------------------------------------------------------------

Northbridge Intel P35/G33/G31 rev. 10
Southbridge Intel 82801GB (ICH7/R) rev. A1
Graphic Interface PCI-Express
PCI-E Link Width x16
PCI-E Max Link Width x16
Memory Type DDR2
Memory Size 4 GBytes
Channels Dual, (Symmetric)
Memory Frequency 400.0 MHz (1:2)
CAS# latency (CL) 6.0
RAS# to CAS# delay (tRCD) 6
RAS# Precharge (tRP) 6
Cycle Time (tRAS) 18
Row Refresh Cycle Time (tRFC) 52
Command Rate (CR) 2T
MCHBAR I/O Base address 0x0FED14000
MCHBAR I/O Size 4096
MCHBAR registers


Memory SPD
-------------------------------------------------------------------------

DIMM # 1
SMBus address 0x50
Memory type DDR2
Module format Regular UDIMM
Manufacturer (ID) Kingston (7F980000000000000000)
Size 2048 MBytes
Max bandwidth PC2-6400 (400 MHz)
Part number
Serial number 332EA2CD
Manufacturing date Week 12/Year 11
Number of banks 2
Data width 64 bits
Correction None
Nominal Voltage 1.80 Volts
EPP no
XMP no
AMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 4.0-4-4-12-16 @ 266 MHz
JEDEC #2 5.0-5-5-15-20 @ 333 MHz
JEDEC #3 6.0-6-6-18-24 @ 400 MHz

DIMM # 2
SMBus address 0x52
Memory type DDR2
Module format Regular UDIMM
Manufacturer (ID) Kingston (7F980000000000000000)
Size 2048 MBytes
Max bandwidth PC2-6400 (400 MHz)
Part number
Serial number 392E188C
Manufacturing date Week 12/Year 11
Number of banks 2
Data width 64 bits
Correction None
Nominal Voltage 1.80 Volts
EPP no
XMP no
AMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 4.0-4-4-12-16 @ 266 MHz
JEDEC #2 5.0-5-5-15-20 @ 333 MHz
JEDEC #3 6.0-6-6-18-24 @ 400 MHz

DIMM # 1
SPD registers

DIMM # 2
SPD registers

Monitoring
-------------------------------------------------------------------------

Mainboard Model G31M-ES2L (0x0000023B - 0x02739A58)

LPCIO
-------------------------------------------------------------------------

LPCIO Vendor ITE
LPCIO Model IT8718
LPCIO Vendor ID 0x90
LPCIO Chip ID 0x8718
LPCIO Revision ID 0x8
Config Mode I/O address 0x2E
Config Mode LDN 0x4
Config Mode registers

Register space LPC, base address = 0x0290



PCI Devices
-------------------------------------------------------------------------

Description Host Bridge
Location bus 0 (0x00), device 0 (0x00), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x29C0
Revision ID 0x10
PI 0x00
SubClass 0x00
BaseClass 0x06
Cache Line 0x00
Latency 0x00
Header 0x00
PCI header
Subvendor ID 0x1458
Subsystem ID 0x5000
Int. Line 0x00
Int. Pin 0x00
PCI capability
Caps class Vendor Dependant
Caps offset 0xE0
PCI registers

Description PCI to PCI Bridge
Location bus 0 (0x00), device 1 (0x01), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x29C1
Revision ID 0x10
PI 0x00
SubClass 0x04
BaseClass 0x06
Cache Line 0x01
Latency 0x00
Header 0x01
PCI header
Primary bus 0x00
Secondary bus 0x01
Int. Line 0x0C
Int. Pin 0x01
PCI capability
Caps class Subsystem Vendor
Caps offset 0x88
SubVendor ID 0x1458
SubSystem ID 0x5000
PCI capability
Caps class Power Management
Caps offset 0x80
Caps version 1.2
PCI capability
Caps class Message Signalled Interrupts
Caps offset 0x90
PCI capability
Caps class PCI Express
Caps offset 0xA0
Device type Root Port of PCI-E Root Complex
Port 2
Version 1.0
Physical slot #4
Presence detect yes
Link width 16x (max 16x)
Extended capabilities
Caps class Virtual Channel
Caps offset 0x100
Caps class Root Complex Link Declaration
Caps offset 0x140
Link Entries # 1
Port Number 2
PCI registers


Description Multimedia device
Location bus 0 (0x00), device 27 (0x1B), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x27D8
Revision ID 0x01
PI 0x00
SubClass 0x03
BaseClass 0x04
Cache Line 0x01
Latency 0x00
Header 0x00
PCI header
Address 0 (memory) 0xFDFF8000
Subvendor ID 0x1458
Subsystem ID 0xA002
Int. Line 0x10
Int. Pin 0x01
PCI capability
Caps class Power Management
Caps offset 0x50
Caps version 1.1
PCI capability
Caps class Message Signalled Interrupts
Caps offset 0x60
PCI capability
Caps class PCI Express
Caps offset 0x70
Device type Root Complex Integrated Endpoint Device
Port 0
Version 1.0
Link width 0x (max 0x)
Extended capabilities
Caps class Virtual Channel
Caps offset 0x100
Caps class Root Complex Link Declaration
Caps offset 0x130
Link Entries # 1
Port Number 15
PCI registers


Description PCI to PCI Bridge
Location bus 0 (0x00), device 28 (0x1C), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x27D0
Revision ID 0x01
PI 0x00
SubClass 0x04
BaseClass 0x06
Cache Line 0x01
Latency 0x00
Header 0x81
PCI header
Primary bus 0x00
Secondary bus 0x02
Int. Line 0x0C
Int. Pin 0x01
PCI capability
Caps class PCI Express
Caps offset 0x40
Device type Root Port of PCI-E Root Complex
Port 1
Version 1.0
Physical slot #2
Presence detect no
Link width 0x (max 1x)
PCI capability
Caps class Message Signalled Interrupts
Caps offset 0x80
PCI capability
Caps class Subsystem Vendor
Caps offset 0x90
SubVendor ID 0x1458
SubSystem ID 0x5001
PCI capability
Caps class Power Management
Caps offset 0xA0
Caps version 1.1
Extended capabilities
Caps class Virtual Channel
Caps offset 0x100
Caps class Root Complex Link Declaration
Caps offset 0x180
Link Entries # 1
Port Number 1
PCI registers


Description PCI to PCI Bridge
Location bus 0 (0x00), device 28 (0x1C), function 1 (0x01)
Common header
Vendor ID 0x8086
Model ID 0x27D2
Revision ID 0x01
PI 0x00
SubClass 0x04
BaseClass 0x06
Cache Line 0x01
Latency 0x00
Header 0x81
PCI header
Primary bus 0x00
Secondary bus 0x03
Int. Line 0x0A
Int. Pin 0x02
PCI capability
Caps class PCI Express
Caps offset 0x40
Device type Root Port of PCI-E Root Complex
Port 2
Version 1.0
Physical slot #2
Presence detect yes
Link width 1x (max 1x)
PCI capability
Caps class Message Signalled Interrupts
Caps offset 0x80
PCI capability
Caps class Subsystem Vendor
Caps offset 0x90
SubVendor ID 0x1458
SubSystem ID 0x5001
PCI capability
Caps class Power Management
Caps offset 0xA0
Caps version 1.1
Extended capabilities
Caps class Virtual Channel
Caps offset 0x100
Caps class Root Complex Link Declaration
Caps offset 0x180
Link Entries # 1
Port Number 2
PCI registers


Description USB Controller (UHCI)
Location bus 0 (0x00), device 29 (0x1D), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x27C8
Revision ID 0x01
PI 0x00
SubClass 0x03
BaseClass 0x0C
Cache Line 0x00
Latency 0x00
Header 0x80
PCI header
Address 4 (port) 0x0000FF00
Subvendor ID 0x1458
Subsystem ID 0x5004
Int. Line 0x17
Int. Pin 0x01
PCI registers


Description USB Controller (UHCI)
Location bus 0 (0x00), device 29 (0x1D), function 1 (0x01)
Common header
Vendor ID 0x8086
Model ID 0x27C9
Revision ID 0x01
PI 0x00
SubClass 0x03
BaseClass 0x0C
Cache Line 0x00
Latency 0x00
Header 0x00
PCI header
Address 4 (port) 0x0000FE00
Subvendor ID 0x1458
Subsystem ID 0x5004
Int. Line 0x13
Int. Pin 0x02
PCI registers


Description USB Controller (UHCI)
Location bus 0 (0x00), device 29 (0x1D), function 2 (0x02)
Common header
Vendor ID 0x8086
Model ID 0x27CA
Revision ID 0x01
PI 0x00
SubClass 0x03
BaseClass 0x0C
Cache Line 0x00
Latency 0x00
Header 0x00
PCI header
Address 4 (port) 0x0000FD00
Subvendor ID 0x1458
Subsystem ID 0x5004
Int. Line 0x12
Int. Pin 0x03
PCI registers


Description USB Controller (UHCI)
Location bus 0 (0x00), device 29 (0x1D), function 3 (0x03)
Common header
Vendor ID 0x8086
Model ID 0x27CB
Revision ID 0x01
PI 0x00
SubClass 0x03
BaseClass 0x0C
Cache Line 0x00
Latency 0x00
Header 0x00
PCI header
Address 4 (port) 0x0000FC00
Subvendor ID 0x1458
Subsystem ID 0x5004
Int. Line 0x10
Int. Pin 0x04
PCI registers


Description USB 2.0 Controller (EHCI)
Location bus 0 (0x00), device 29 (0x1D), function 7 (0x07)
Common header
Vendor ID 0x8086
Model ID 0x27CC
Revision ID 0x01
PI 0x20
SubClass 0x03
BaseClass 0x0C
Cache Line 0x00
Latency 0x00
Header 0x00
PCI header
Address 0 (memory) 0xFDFFF000
Subvendor ID 0x1458
Subsystem ID 0x5006
Int. Line 0x17
Int. Pin 0x01
PCI capability
Caps class Power Management
Caps offset 0x50
Caps version 1.1
PCI registers

Description PCI to PCI Bridge
Location bus 0 (0x00), device 30 (0x1E), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x244E
Revision ID 0xE1
PI 0x01
SubClass 0x04
BaseClass 0x06
Cache Line 0x00
Latency 0x00
Header 0x01
PCI header
Primary bus 0x00
Secondary bus 0x04
Int. Line 0xFF
Int. Pin 0x00
PCI capability
Caps class Subsystem Vendor
Caps offset 0x50
SubVendor ID 0x1458
SubSystem ID 0x5000
PCI registers


Description PCI to ISA Bridge
Location bus 0 (0x00), device 31 (0x1F), function 0 (0x00)
Common header
Vendor ID 0x8086
Model ID 0x27B8
Revision ID 0x01
PI 0x00
SubClass 0x01
BaseClass 0x06
Cache Line 0x00
Latency 0x00
Header 0x80
PCI header
Subvendor ID 0x1458
Subsystem ID 0x5001
Int. Line 0x00
Int. Pin 0x00
PCI capability
Caps class Vendor Dependant
Caps offset 0xE0
PCI registers


Description IDE Controller
Location bus 0 (0x00), device 31 (0x1F), function 1 (0x01)
Common header
Vendor ID 0x8086
Model ID 0x27DF
Revision ID 0x01
PI 0x8A
SubClass 0x01
BaseClass 0x01
Cache Line 0x00
Latency 0x00
Header 0x00
PCI header
Address 4 (port) 0x0000F900
Subvendor ID 0x1458
Subsystem ID 0xB001
Int. Line 0xFF
Int. Pin 0x01
PCI registers


Description IDE Controller
Location bus 0 (0x00), device 31 (0x1F), function 2 (0x02)
Common header
Vendor ID 0x8086
Model ID 0x27C0
Revision ID 0x01
PI 0x8F
SubClass 0x01
BaseClass 0x01
Cache Line 0x00
Latency 0x00
Header 0x00
PCI header
Address 0 (port) 0x0000F800
Address 1 (port) 0x0000F700
Address 2 (port) 0x0000F600
Address 3 (port) 0x0000F500
Address 4 (port) 0x0000F400
Subvendor ID 0x1458
Subsystem ID 0xB002
Int. Line 0x13
Int. Pin 0x02
PCI capability
Caps class Power Management
Caps offset 0x70
Caps version 1.1
PCI registers


Description SMBus Controller
Location bus 0 (0x00), device 31 (0x1F), function 3 (0x03)
Common header
Vendor ID 0x8086
Model ID 0x27DA
Revision ID 0x01
PI 0x00
SubClass 0x05
BaseClass 0x0C
Cache Line 0x00
Latency 0x00
Header 0x00
PCI header
Address 4 (port) 0x00000500
Subvendor ID 0x1458
Subsystem ID 0x5001
Int. Line 0x0B
Int. Pin 0x02
PCI registers


Description VGA Controller
Location bus 1 (0x01), device 0 (0x00), function 0 (0x00)
Common header
Vendor ID 0x1002
Model ID 0x6758
Revision ID 0x00
PI 0x00
SubClass 0x00
BaseClass 0x03
Cache Line 0x01
Latency 0x00
Header 0x80
PCI header
Address 0 (memory) 0xD0000000
Address 2 (memory) 0xFDCC0000
Address 4 (port) 0x0000AE00
Subvendor ID 0x174B
Subsystem ID 0xE194
Int. Line 0x00
Int. Pin 0x01
PCI capability
Caps class Power Management
Caps offset 0x50
Caps version 1.2
PCI capability
Caps class PCI Express
Caps offset 0x58
Device type Legacy PCI-E Endpoint Device
Port 0
Version 2.0
Link width 16x (max 16x)
PCI capability
Caps class Message Signalled Interrupts
Caps offset 0xA0
Extended capabilities
Caps class Vendor Specific
Caps offset 0x100
Vendor ID 1
Size 16
Caps class Advanced Error Reporting
Caps offset 0x150
PCI registers


Description Multimedia device
Location bus 1 (0x01), device 0 (0x00), function 1 (0x01)
Common header
Vendor ID 0x1002
Model ID 0xAA90
Revision ID 0x00
PI 0x00
SubClass 0x03
BaseClass 0x04
Cache Line 0x01
Latency 0x00
Header 0x80
PCI header
Address 0 (memory) 0xFDCFC000
Subvendor ID 0x174B
Subsystem ID 0xAA90
Int. Line 0x11
Int. Pin 0x02
PCI capability
Caps class Power Management
Caps offset 0x50
Caps version 1.2
PCI capability
Caps class PCI Express
Caps offset 0x58
Device type Legacy PCI-E Endpoint Device
Port 0
Version 2.0
Link width 16x (max 16x)
PCI capability
Caps class Message Signalled Interrupts
Caps offset 0xA0
Extended capabilities
Caps class Vendor Specific
Caps offset 0x100
Vendor ID 1
Size 16
Caps class Advanced Error Reporting
Caps offset 0x150
PCI registers


Description Ethernet Controller
Location bus 3 (0x03), device 0 (0x00), function 0 (0x00)
Common header
Vendor ID 0x1969
Model ID 0x1063
Revision ID 0xC0
PI 0x00
SubClass 0x00
BaseClass 0x02
Cache Line 0x01
Latency 0x00
Header 0x00
PCI header
Address 0 (memory) 0xFDEC0000
Address 2 (port) 0x0000BF00
Subvendor ID 0x1458
Subsystem ID 0xE000
Int. Line 0x11
Int. Pin 0x01
PCI capability
Caps class Power Management
Caps offset 0x40
Caps version 1.2
PCI capability
Caps class Message Signalled Interrupts
Caps offset 0x48
PCI capability
Caps class PCI Express
Caps offset 0x58
Device type PCI-E Endpoint Device
Port 0
Version 1.0
Link width 1x (max 1x)
PCI capability
Caps class Virtual Product Data
Caps offset 0x6C
Extended capabilities
Caps class Advanced Error Reporting
Caps offset 0x100
Caps class Device Serial Number
Caps offset 0x180
PCI registers


DMI
-------------------------------------------------------------------------

DMI BIOS
vendor Award Software International Inc.
version FI
date 08/09/2010
ROM size 512 KB

DMI System Information
manufacturer Gigabyte Technology Co. Ltd.
product G31M-ES2L
version unknown
serial unknown
UUID {00000000-0000-0000-0000-1C6F65706448}
SKU unknown
family unknown

DMI Baseboard
vendor Gigabyte Technology Co. Ltd.
model G31M-ES2L
revision x.x
serial unknown

DMI System Enclosure
manufacturer Gigabyte Technology Co. Ltd.
chassis type Desktop
chassis serial unknown

DMI Processor
manufacturer Intel
model Pentium(R) Dual-Core CPU E5
clock speed 1800.0 MHz
FSB speed 200.0 MHz
multiplier 9.0x

DMI Memory Controller
correction 8-bit parity
Max module size 1024 MBytes

DMI Memory Module
designation A0
size 2048 MBytes (single bank)

DMI Memory Module
designation A1
size 2048 MBytes (single bank)

DMI Port Connector
designation PRIMARY IDE (internal)
connector On Board IDE

DMI Port Connector
designation SECONDARY IDE (internal)
connector On Board IDE

DMI Port Connector
designation FDD (internal)
port type 8251 FIFO Compatible
connector On Board Floppy

DMI Port Connector
designation COM1 (internal)
port type Serial Port 16450
connector 9 Pin Dual Inline (pin 10 cut)
connector DB-9 male

DMI Port Connector
designation COM2 (internal)
port type Serial Port 16450
connector 9 Pin Dual Inline (pin 10 cut)
connector DB-9 male

DMI Port Connector
designation LPT1 (internal)
port type Parallel Port ECP/EPP
connector DB-25 female
connector DB-25 female

DMI Port Connector
designation Keyboard (internal)
port type Keyboard Port
connector PS/2

DMI Port Connector
designation PS/2 Mouse (internal)
designation No Detected (external)
port type Mouse Port
connector PS/2
connector PS/2

DMI Port Connector
designation USB (internal)
port type USB
connector Access Bus (USB)

DMI Port Connector
designation USB (internal)
port type USB
connector Access Bus (USB)

DMI Extension Slot
designation PCI
type PCI
width 32 bits
populated no

DMI Extension Slot
designation PCI
type PCI
width 32 bits
populated no

DMI Extension Slot
designation PCI
type PCI
width 32 bits
populated no

DMI Extension Slot
designation PCI
type PCI
width 32 bits
populated no

DMI Physical Memory Array
location Motherboard
usage System Memory
correction None
max capacity 16384 MBytes
max# of devices 2

DMI Memory Device
designation A0
format DIMM
type unknown
total width 64 bits
data width 64 bits
size 2048 MBytes

DMI Memory Device
designation A1
format DIMM
type unknown
total width 64 bits
data width 64 bits
size 2048 MBytes


Storage
-------------------------------------------------------------------------

Drive 0
Device Path \\?\ide#diskst380011a_______________________________8.01____#5&34dac8c4&0&0.1.0#{53f56307-b6bf-11d0-94f2-00a0c91efb8b}
Type Fixed
Name ST380011A
Capacity 74.5 GB
SMART Support Yes

Drive 1
Device Path \\?\ide#diskst3500418as_____________________________cc46____#5&17ef7b8e&0&0.0.0#{53f56307-b6bf-11d0-94f2-00a0c91efb8b}
Type Fixed
Name ST3500418AS
Capacity 465.8 GB
SMART Support Yes

USB Devices
-------------------------------------------------------------------------

USB Device Dispositivo compuesto USB, class=0x00, subclass=0x00, vendor=0x046D, product=0xC505
USB Device Dispositivo de entrada USB, class=0x00, subclass=0x00, vendor=0x1BCF, product=0x0005

Graphics
-------------------------------------------------------------------------

Number of adapters 1

Graphic APIs
-------------------------------------------------------------------------

API ATI I/O
API ADL SDK

Display Adapters
-------------------------------------------------------------------------

Display adapter 0
Name AMD Radeon HD 6670
Board Manufacturer 0x174B (0xE194)
Memory size 1024 MB
PCI device bus 1 (0x1), device 0 (0x0), function 0 (0x0)
Vendor ID 0x1002 (0x174B)
Model ID 0x6758 (0xE194)
Performance Level 0
Core clock 100.0 MHz
Memory clock 150.0 MHz
Performance Level 1
Core clock 400.0 MHz
Memory clock 1000.0 MHz
Performance Level 2
Core clock 800.0 MHz
Memory clock 1000.0 MHz