ASUS P6T Deluxe V2 に 48GB積んでみた。

ASUS P6T Deluxe V2 にメモリを48GB積んでみた。
メインマシンがどうもメモリ不良の挙動なので、メモリを交換するかと思い、どうせならと48GB積んでみた。挙動不審の24GBメモリもなぜかメモリテストループ一回はパスしたけどこの際換えてみた。
X58のマザーは48GB対応してるのはネットで確認したし、ASUS P6T Deluxe V1で48GBメモリを積んで動いてるというのも海外のサイトで確認したので、安心して発注した。

とりあえず二日経ったが、動作に問題ない。それまでの不調が嘘のように快適に動いている。やはりメモリ不良であった模様。

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

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

CPU-Z version 1.58

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

Number of processors 1
Number of threads 8

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

Processor 0
-- Core 0
-- Thread 0 0
-- Thread 1 1
-- Core 1
-- Thread 0 2
-- Thread 1 3
-- Core 2
-- Thread 0 4
-- Thread 1 5
-- Core 3
-- Thread 0 6
-- Thread 1 7

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

Processor 1 ID = 0
Number of cores 4 (max 8)
Number of threads 8 (max 16)
Name Intel Core i7 940
Codename Bloomfield
Specification Intel(R) Core(TM) i7 CPU 940 @ 2.93GHz
Package (platform ID) Socket 1366 LGA (0x1)
CPUID 6.A.4
Extended CPUID 6.1A
Core Stepping C0/C1
Technology 45 nm
TDP Limit 130 Watts
Core Speed 1630.7 MHz
Multiplier x FSB 12.0 x 135.9 MHz
Rated Bus speed 2446.1 MHz
Stock frequency 2933 MHz
Instructions sets MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x
L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 4-way set associative, 64-byte line size
L2 cache 4 x 256 KBytes, 8-way set associative, 64-byte line size
L3 cache 8 MBytes, 16-way set associative, 64-byte line size
FID/VID Control yes

Turbo Mode supported, enabled
Max turbo frequency 3200 MHz
Max non-turbo ratio 22x
Max turbo ratio 24x
Max efficiency ratio 12x
TDC Limit 110 Amps
Core TDP 110 Watts
Uncore TDP 20 Watts
Power @ 12x 37 Watts
Power @ 13x 42 Watts
Power @ 14x 48 Watts
Power @ 15x 54 Watts
Power @ 16x 62 Watts
Power @ 17x 70 Watts
Power @ 18x 80 Watts
Power @ 19x 90 Watts
Power @ 20x 102 Watts
Power @ 21x 115 Watts
Power @ 22x 130 Watts
Max bus number 255
Attached device PCI device at bus 255, device 2, function 0
Attached device PCI device at bus 255, device 3, function 4

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

CPU Thread 0
APIC ID 0
Topology Processor ID 0, Core ID 0, Thread ID 0
Type 01020001h
Max CPUID level 0000000Bh
Max CPUID ext. level 80000008h
Cache descriptor Level 1, D, 32 KB, 2 thread(s)
Cache descriptor Level 1, I, 32 KB, 2 thread(s)
Cache descriptor Level 2, U, 256 KB, 2 thread(s)
Cache descriptor Level 3, U, 8 MB, 16 thread(s)

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

Northbridge Intel X58 rev. 12
Southbridge Intel 82801JR (ICH10R) rev. 00
Graphic Interface PCI-Express
PCI-E Link Width x16
PCI-E Max Link Width x16
Memory Type DDR3
Memory Size 49152 MBytes
Channels Triple
Memory Frequency 543.6 MHz (2:8)
CAS# latency (CL) 8.0
RAS# to CAS# delay (tRCD) 8
RAS# Precharge (tRP) 8
Cycle Time (tRAS) 20
Row Refresh Cycle Time (tRFC) 139
Command Rate (CR) 2T
Uncore Frequency 2174.3 MHz

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

DIMM # 1
SMBus address 0x50
Memory type DDR3
Module format UDIMM
Manufacturer (ID) A-Data Technology (7F7F7F7FCB000000)
Size 8192 MBytes
Max bandwidth PC3-10700 (667 MHz)
Part number
Serial number 000077A7
Manufacturing date Week 53/Year 12
Number of banks 8
Nominal Voltage 1.50 Volts
EPP no
XMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 5.0-5-5-14-19 @ 380 MHz
JEDEC #2 6.0-6-6-17-23 @ 457 MHz
JEDEC #3 7.0-7-7-20-27 @ 533 MHz
JEDEC #4 8.0-8-8-22-30 @ 609 MHz
JEDEC #5 9.0-9-9-25-34 @ 685 MHz

DIMM # 2
SMBus address 0x51
Memory type DDR3
Module format UDIMM
Manufacturer (ID) A-Data Technology (7F7F7F7FCB000000)
Size 8192 MBytes
Max bandwidth PC3-10700 (667 MHz)
Part number
Serial number 000077AA
Manufacturing date Week 53/Year 12
Number of banks 8
Nominal Voltage 1.50 Volts
EPP no
XMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 5.0-5-5-14-19 @ 380 MHz
JEDEC #2 6.0-6-6-17-23 @ 457 MHz
JEDEC #3 7.0-7-7-20-27 @ 533 MHz
JEDEC #4 8.0-8-8-22-30 @ 609 MHz
JEDEC #5 9.0-9-9-25-34 @ 685 MHz

DIMM # 3
SMBus address 0x52
Memory type DDR3
Module format UDIMM
Manufacturer (ID) A-Data Technology (7F7F7F7FCB000000)
Size 8192 MBytes
Max bandwidth PC3-10700 (667 MHz)
Part number
Serial number 00007660
Manufacturing date Week 53/Year 12
Number of banks 8
Nominal Voltage 1.50 Volts
EPP no
XMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 5.0-5-5-14-19 @ 380 MHz
JEDEC #2 6.0-6-6-17-23 @ 457 MHz
JEDEC #3 7.0-7-7-20-27 @ 533 MHz
JEDEC #4 8.0-8-8-22-30 @ 609 MHz
JEDEC #5 9.0-9-9-25-34 @ 685 MHz

DIMM # 4
SMBus address 0x53
Memory type DDR3
Module format UDIMM
Manufacturer (ID) A-Data Technology (7F7F7F7FCB000000)
Size 8192 MBytes
Max bandwidth PC3-10700 (667 MHz)
Part number
Serial number 00007727
Manufacturing date Week 53/Year 12
Number of banks 8
Nominal Voltage 1.50 Volts
EPP no
XMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 5.0-5-5-14-19 @ 380 MHz
JEDEC #2 6.0-6-6-17-23 @ 457 MHz
JEDEC #3 7.0-7-7-20-27 @ 533 MHz
JEDEC #4 8.0-8-8-22-30 @ 609 MHz
JEDEC #5 9.0-9-9-25-34 @ 685 MHz

DIMM # 5
SMBus address 0x54
Memory type DDR3
Module format UDIMM
Manufacturer (ID) A-Data Technology (7F7F7F7FCB000000)
Size 8192 MBytes
Max bandwidth PC3-10700 (667 MHz)
Part number
Serial number 0000771F
Manufacturing date Week 53/Year 12
Number of banks 8
Nominal Voltage 1.50 Volts
EPP no
XMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 5.0-5-5-14-19 @ 380 MHz
JEDEC #2 6.0-6-6-17-23 @ 457 MHz
JEDEC #3 7.0-7-7-20-27 @ 533 MHz
JEDEC #4 8.0-8-8-22-30 @ 609 MHz
JEDEC #5 9.0-9-9-25-34 @ 685 MHz

DIMM # 6
SMBus address 0x55
Memory type DDR3
Module format UDIMM
Manufacturer (ID) A-Data Technology (7F7F7F7FCB000000)
Size 8192 MBytes
Max bandwidth PC3-10700 (667 MHz)
Part number
Serial number 000076F6
Manufacturing date Week 53/Year 12
Number of banks 8
Nominal Voltage 1.50 Volts
EPP no
XMP no
JEDEC timings table CL-tRCD-tRP-tRAS-tRC @ frequency
JEDEC #1 5.0-5-5-14-19 @ 380 MHz
JEDEC #2 6.0-6-6-17-23 @ 457 MHz
JEDEC #3 7.0-7-7-20-27 @ 533 MHz
JEDEC #4 8.0-8-8-22-30 @ 609 MHz
JEDEC #5 9.0-9-9-25-34 @ 685 MHz

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

Mainboard Model P6T DELUXE V2 (0x00000369 - 0x48BB1AF2)

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

LPCIO Vendor Winbond
LPCIO Model W83667HG
LPCIO Vendor ID 0x5CA3
LPCIO Chip ID 0xA5
LPCIO Revision ID 0x13
Config Mode I/O address 0x2E
Config Mode LDN 0xB

Hardware Monitors
-------------------------------------------------------------------------

Hardware monitor Winbond W83667HG
Voltage 0 1.06 Volts [0x85] (CPU VCORE)
Voltage 1 1.77 Volts [0xDD] (VIN1)
Voltage 2 3.28 Volts [0xCD] (+3.3V)
Voltage 3 4.87 Volts [0xCB] (+5V)
Voltage 4 11.82 Volts [0xD4] (+12V)
Voltage 6 1.90 Volts [0xED] (VIN6)
Temperature 0 49ｰC (120ｰF) [0x31] (SYSTIN)
Temperature 1 44ｰC (110ｰF) [0x57] (CPUTIN)
Temperature 2 29ｰC (83ｰF) [0x1C7] (AUXTIN)
Fan 1 2557 RPM [0x21] (CPUFANIN0)
Fan 3 1350 RPM [0x7D] (AUXFANIN1)
Hardware registers

Hardware monitor Analog Device ASP0800
Current 0 8.66 Amps [0x22A] (CPU)
Power 0 9.30 W [0x253] (CPU)
Register space SMBus, base address = 0x0400

Hardware monitor NVIDIA NVAPI
Voltage 0 1.20 Volts [0x4B0] (VIN0)
Temperature 0 62ｰC (143ｰF) [0x3E] (TMPIN0)
Fan PWM 0 39 pc [0x27] (FANPWMIN0)

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

DMI BIOS
vendor American Megatrends Inc.
version 1202
date 12/22/2010

DMI System Information
manufacturer System manufacturer
product System Product Name
version System Version
serial System Serial Number
UUID {1E001A40-008C-CD01-67C7-00248C52E825}

DMI Baseboard
vendor ASUSTeK Computer INC.
model P6T DELUXE V2
revision Rev 1.xx
serial MS1C92BJDP02893

DMI System Enclosure
manufacturer Chassis Manufacture
chassis type Desktop
chassis serial Chassis Serial Number

DMI Processor
manufacturer Intel
model Intel(R) Core(TM) i7 CPU 940 @ 2.93GHz
clock speed 2933.0 MHz
FSB speed 133.0 MHz
multiplier 22.0x

DMI Memory Controller
correction 64-bit ECC
Max module size 4096 MBytes

DMI Memory Module
designation DIMM0
size 8192 MBytes (single bank)

DMI Memory Module
designation DIMM1
size 8192 MBytes (single bank)

DMI Memory Module
designation DIMM2
size 8192 MBytes (single bank)

DMI Memory Module
designation DIMM3
size 8192 MBytes (single bank)

DMI Memory Module
designation DIMM4
size 8192 MBytes (single bank)

DMI Memory Module
designation DIMM5
size 8192 MBytes (single bank)

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

DMI Port Connector
designation USB12 (internal)
designation USB12 (external)
port type USB
connector Access Bus (USB)

DMI Port Connector
designation USB34 (internal)
designation USB34 (external)
port type USB
connector Access Bus (USB)

DMI Port Connector
designation USB56 (internal)
designation USB56 (external)
port type USB
connector Access Bus (USB)

DMI Port Connector
designation USB78 (internal)
designation USB78 (external)
port type USB
connector Access Bus (USB)

DMI Port Connector
designation IE1394_1 (internal)
designation IEEE1394 1 (external)
port type Firewire (IEEE P1394)
connector IEEE 1394

DMI Port Connector
designation ESATA (internal)
designation ESATA (external)
connector IEEE 1394

DMI Port Connector
designation LAN1 (internal)
designation GbE LAN 1 (external)
port type Network Port
connector RJ-45

DMI Port Connector
designation LAN2 (internal)
designation GbE LAN 2 (external)
port type Network Port
connector RJ-45

DMI Port Connector
designation AUDIO (internal)
designation AUDIO (external)
port type Audio Port

DMI Port Connector
designation Audio Line Out1 (internal)
designation Audio Line Out1 (external)
port type Audio Port
connector Mini Jack (headphones)

DMI Port Connector
designation Audio Line Out2 (internal)
designation Audio Line Out2 (external)
port type Audio Port
connector Mini Jack (headphones)

DMI Port Connector
designation Audio Line Out3 (internal)
designation Audio Line Out3 (external)
port type Audio Port
connector Mini Jack (headphones)

DMI Port Connector
designation Audio Line Out4 (internal)
designation Audio Line Out4 (external)
port type Audio Port
connector Mini Jack (headphones)

DMI Port Connector
designation Audio Line Out5 (internal)
designation Audio Line Out5 (external)
port type Audio Port
connector Mini Jack (headphones)

DMI Port Connector
designation Audio Line Out6 (internal)
designation Audio Line Out6 (external)
port type Audio Port
connector Mini Jack (headphones)

DMI Port Connector
designation SATA1 (internal)

DMI Port Connector
designation SATA2 (internal)

DMI Port Connector
designation SATA3 (internal)

DMI Port Connector
designation SATA4 (internal)

DMI Port Connector
designation SATA5 (internal)

DMI Port Connector
designation SATA6 (internal)

DMI Port Connector
designation SAS1 (internal)

DMI Port Connector
designation SAS2 (internal)

DMI Port Connector
designation PRI_EIDE (internal)

DMI Port Connector
designation FLOPPY (internal)
connector On Board Floppy

DMI Port Connector
designation USB910 (internal)
port type USB
connector Access Bus (USB)

DMI Port Connector
designation USB1112 (internal)
port type USB
connector Access Bus (USB)

DMI Port Connector
designation USB1314 (internal)
port type USB
connector Access Bus (USB)

DMI Port Connector
designation IE1394_2 (internal)
port type Firewire (IEEE P1394)
connector IEEE 1394

DMI Port Connector
designation CD (internal)
port type Audio Port
connector On Board Sound Input From CD-ROM

DMI Port Connector
designation AAFP (internal)
port type Audio Port
connector Mini Jack (headphones)

DMI Port Connector
designation CPU_FAN (internal)

DMI Port Connector
designation PWR_FAN (internal)

DMI Port Connector
designation CHA_FAN1 (internal)

DMI Port Connector
designation CHA_FAN2 (internal)

DMI Port Connector
designation CHA_FAN3 (internal)

DMI Port Connector
designation SPDIF_OUT (internal)
port type Audio Port
connector On Board Sound Input From CD-ROM

DMI Port Connector
designation FP_AUDIO (internal)
port type Audio Port
connector On Board Sound Input From CD-ROM

DMI Extension Slot
designation PCIEX4_1
type A5
width 32 bits
populated no

DMI Extension Slot
designation PCIEX16_1
type A5
width 32 bits
populated yes

DMI Extension Slot
designation PCI1
type PCI
width 32 bits
populated no

DMI Extension Slot
designation PCI2
type PCI
width 32 bits
populated no

DMI Extension Slot
designation PCIEX16_2
type A5
width 32 bits
populated no

DMI Extension Slot
designation PCIEX16_3
type A5
width 32 bits
populated no

DMI OEM Strings
string[0] To Be Filled By O.E.M.
string[1] To Be Filled By O.E.M.
string[2] To Be Filled By O.E.M.
string[3] To Be Filled By O.E.M.

DMI Physical Memory Array
location Motherboard
usage System Memory
correction Multi-bit ECC
max capacity 24576 MBytes
max# of devices 6

DMI Memory Device
designation DIMM0
format DIMM
type unknown
total width 72 bits
data width 64 bits
size 8192 MBytes

DMI Memory Device
designation DIMM1
format DIMM
type unknown
total width 72 bits
data width 64 bits
size 8192 MBytes

DMI Memory Device
designation DIMM2
format DIMM
type unknown
total width 72 bits
data width 64 bits
size 8192 MBytes

DMI Memory Device
designation DIMM3
format DIMM
type unknown
total width 72 bits
data width 64 bits
size 8192 MBytes

DMI Memory Device
designation DIMM4
format DIMM
type unknown
total width 72 bits
data width 64 bits
size 8192 MBytes

DMI Memory Device
designation DIMM5
format DIMM
type unknown
total width 72 bits
data width 64 bits
size 8192 MBytes

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

Number of adapters 1

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

API NVIDIA I/O
API NVIDIA NVAPI

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

Display adapter 0
Name NVIDIA GeForce GTS 250
Revision A2
Codename G92
Technology 65 nm
Memory size 512 MB
Memory bus width 256 bits
PCI device bus 2 (0x2), device 0 (0x0), function 0 (0x0)
Vendor ID 0x10DE (0x1682)
Model ID 0x0615 (0x2600)
Performance Level 0
Core clock 738.0 MHz
Shader clock 1833.0 MHz
Memory clock 1100.0 MHz