After quite some time, I decided to upgrade my ram. After installing the new ram, The computer started screaming / beeping.
it stopped when I undid the change.
I'm going to put the info down the way it shows on the sticker of the ram:
The green ram I tried to install on PC was:
Bar code
pic of
M Mt8JTF51264AZ-1G6E1 1438 HP
with BARCODE
circle 4 GB 1Rx8 PC3-12800U-11-11-A1 Strange square QR- like symbol CE 7Q14B5 P/N 698650-581
around it
Product of china SPAEE1X013
Can someone please send a link for ram upgrades to this dell optiplex 780?
And can it go to 32gb of memory with windows 7 professional?
Operating System
Windows 7 Professional 64-bit SP1
CPU
Intel Core 2 Duo E8400 @ 3.00GHz 44 °C
Wolfdale 45nm Technology
RAM
4.00GB Dual-Channel DDR3 @ 531MHz (7-7-7-19)
Motherboard
Dell Inc. 0C27VV (CPU)
RAM
Memory slots
Total memory slots 4
Used memory slots 2
Free memory slots 2
Memory
Type DDR3
Size 4096 MBytes
Channels # Dual
DRAM Frequency 531.9 MHz
CAS# Latency (CL) 7 clocks
RAS# to CAS# Delay (tRCD) 7 clocks
RAS# Precharge (tRP) 7 clocks
Cycle Time (tRAS) 19 clocks
Command Rate (CR) 1T
Physical Memory
Memory Usage 39 %
Total Physical 3.87 GB
Available Physical 2.33 GB
Total Virtual 9.68 GB
Available Virtual 7.01 GB
SPD
Number Of SPD Modules 2
Slot #1
Type DDR3
Size 2048 MBytes
Manufacturer Hyundai Electronics
Max Bandwidth PC3-12800 (800 MHz)
Part Number
Serial Number
Week/year 29 / 12
Timing table
Frequency CAS# Latency RAS# To CAS# RAS# Precharge tRAS tRC Voltage
JEDEC #1 457.1 MHz 6.0 6 6 16 22 1.500 V
it stopped when I undid the change.
I'm going to put the info down the way it shows on the sticker of the ram:
The green ram I tried to install on PC was:
Bar code
pic of
M Mt8JTF51264AZ-1G6E1 1438 HP
with BARCODE
circle 4 GB 1Rx8 PC3-12800U-11-11-A1 Strange square QR- like symbol CE 7Q14B5 P/N 698650-581
around it
Product of china SPAEE1X013
Can someone please send a link for ram upgrades to this dell optiplex 780?
And can it go to 32gb of memory with windows 7 professional?
Operating System
Windows 7 Professional 64-bit SP1
CPU
Intel Core 2 Duo E8400 @ 3.00GHz 44 °C
Wolfdale 45nm Technology
RAM
4.00GB Dual-Channel DDR3 @ 531MHz (7-7-7-19)
Motherboard
Dell Inc. 0C27VV (CPU)
RAM
Memory slots
Total memory slots 4
Used memory slots 2
Free memory slots 2
Memory
Type DDR3
Size 4096 MBytes
Channels # Dual
DRAM Frequency 531.9 MHz
CAS# Latency (CL) 7 clocks
RAS# to CAS# Delay (tRCD) 7 clocks
RAS# Precharge (tRP) 7 clocks
Cycle Time (tRAS) 19 clocks
Command Rate (CR) 1T
Physical Memory
Memory Usage 39 %
Total Physical 3.87 GB
Available Physical 2.33 GB
Total Virtual 9.68 GB
Available Virtual 7.01 GB
SPD
Number Of SPD Modules 2
Slot #1
Type DDR3
Size 2048 MBytes
Manufacturer Hyundai Electronics
Max Bandwidth PC3-12800 (800 MHz)
Part Number
Serial Number
Week/year 29 / 12
Timing table
Frequency CAS# Latency RAS# To CAS# RAS# Precharge tRAS tRC Voltage
JEDEC #1 457.1 MHz 6.0 6 6 16 22 1.500 V
Last edited: