- Sep 5, 2015
- 11
- 0
- 10,520
When I first bought this board I ran into dollar issues and kind of cheaped out on the RAM aspect. Now in my career I'm doing a lot of data analysis and it'd help to have a PC that's more suited to handling large Excel data sets. One of the first things I'm doing is upgrading my ram from
DDR3 1333 Kingston 9905403-447 .A00LF x4
to
DDR3 2133 G.Skill Sniper (PC3 17000) F3-2133C10D-16GSR
I pulled the sticks out and put the new sticks in, it shows the 16GB of memory from the the two slots (I looked up them going into the A2/B2 on the mobo).
When I pull up the ROG screen it shows the RAM in there as G.Skill 8192MB 1333MHz but the CAS and other timings show up matching what should be 2133.
I've been digging around now for a bit and cannot find out why this is, ideas? Suggestions? Feedback?
Thanks!
More Information:
DDR3 1333 Kingston 9905403-447 .A00LF x4
to
DDR3 2133 G.Skill Sniper (PC3 17000) F3-2133C10D-16GSR
I pulled the sticks out and put the new sticks in, it shows the 16GB of memory from the the two slots (I looked up them going into the A2/B2 on the mobo).
When I pull up the ROG screen it shows the RAM in there as G.Skill 8192MB 1333MHz but the CAS and other timings show up matching what should be 2133.
I've been digging around now for a bit and cannot find out why this is, ideas? Suggestions? Feedback?
Thanks!
More Information:
Code:
Manufacturer ASUSTeK COMPUTER INC.
Model MAXIMUS VII HERO (SOCKET 1150)
Version Rev 1.xx
Chipset Vendor Intel
Chipset Model Haswell
Chipset Revision 06
Southbridge Vendor Intel
Southbridge Model Z97
Southbridge Revision 00
System Temperature 28 °C
CPU
Intel Core i7 4790K
Cores 4
Threads 8
Name Intel Core i7 4790K
Code Name Haswell
Package Socket 1150 LGA
Technology 22nm
Specification Intel Core i7-4790K CPU @ 4.00GHz
Family 6
Extended Family 6
Model C
Extended Model 3C
Stepping 3
Revision C0
Instructions MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, Intel 64, NX, VMX, AES, AVX, AVX2, FMA3
Virtualization Supported, Disabled
Hyperthreading Supported, Enabled
Fan Speed 1305 RPM
Bus Speed 102.0 MHz
Stock Core Speed 4000 MHz
Stock Bus Speed 100 MHz
Average Temperature 46 °C
Caches
L1 Data Cache Size 4 x 32 KBytes
L1 Instructions Cache Size 4 x 32 KBytes
L2 Unified Cache Size 4 x 256 KBytes
L3 Unified Cache Size 8192 KBytes
Cores
Core Speed Multiplier Bus Speed Temperature Threads
Core 0 4487.2 MHz x 44.0 102.0 MHz 47 °C APIC ID: 0, 1
Core 1 4487.2 MHz x 44.0 102.0 MHz 45 °C APIC ID: 2, 3
Core 2 4487.2 MHz x 44.0 102.0 MHz 46 °C APIC ID: 4, 5
Core 3 4487.2 MHz x 44.0 102.0 MHz 46 °C APIC ID: 6, 7
RAM
Memory slots
Total memory slots 4
Used memory slots 2
Free memory slots 2
Memory
Type DDR3
Size 16384 MBytes
Channels # Dual
DRAM Frequency 679.9 MHz
CAS# Latency (CL) 10 clocks
RAS# to CAS# Delay (tRCD) 12 clocks
RAS# Precharge (tRP) 12 clocks
Cycle Time (tRAS) 31 clocks
Command Rate (CR) 2T
Physical Memory
Memory Usage 14 %
Total Physical 16 GB
Available Physical 14 GB
Total Virtual 32 GB
Available Virtual 30 GB
SPD
Number Of SPD Modules 2
Slot #1
Type DDR3
Size 8192 MBytes
Manufacturer G.Skill
Max Bandwidth PC3-10700 (667 MHz)
Part Number F3-2133C10-8GSR
SPD Ext. XMP
Timing table
Frequency CAS# Latency RAS# To CAS# RAS# Precharge tRAS tRC Voltage
JEDEC #1 381.0 MHz 5.0 5 5 14 19 1.500 V
JEDEC #2 457.1 MHz 6.0 6 6 17 23 1.500 V
JEDEC #3 533.3 MHz 7.0 7 7 20 27 1.500 V
JEDEC #4 609.5 MHz 8.0 8 8 22 30 1.500 V
JEDEC #5 666.7 MHz 9.0 9 9 24 33 1.500 V
JEDEC #6 666.7 MHz 10.0 9 9 24 33 1.500 V
XMP-2134 1067 MHz 10.0 12 12 31 1.600 V
Slot #2
Type DDR3
Size 8192 MBytes
Manufacturer G.Skill
Max Bandwidth PC3-10700 (667 MHz)
Part Number F3-2133C10-8GSR
SPD Ext. XMP
Timing table
Frequency CAS# Latency RAS# To CAS# RAS# Precharge tRAS tRC Voltage
JEDEC #1 381.0 MHz 5.0 5 5 14 19 1.500 V
JEDEC #2 457.1 MHz 6.0 6 6 17 23 1.500 V
JEDEC #3 533.3 MHz 7.0 7 7 20 27 1.500 V
JEDEC #4 609.5 MHz 8.0 8 8 22 30 1.500 V
JEDEC #5 666.7 MHz 9.0 9 9 24 33 1.500 V
JEDEC #6 666.7 MHz 10.0 9 9 24 33 1.500 V
XMP-2134 1067 MHz 10.0 12 12 31 1.600 V
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