- 48
- 1
- CPU
- Intel Core i7-4790K
- Scheda Madre
- Asus Z97 Deluxe
- HDD
- SSD Crucial M550 256GB
- RAM
- Corsair Vengeance LP 8GB
- GPU
- Gigabyte GV-N760OC-4GD rev 2.1
- Audio
- Integrata su MOBO
- Monitor
- 2x Dell UltraSharp 24 U2415
- PSU
- Corsair RM650
- Case
- Corsair Obsidian 550D
- OS
- Windows 8.1 Pro x64
Salve,
ho da poco assemblato un nuovo PC con:
- Asus Z97 Deluxe
- Intel Core i7-4790K 4Ghz
- DDR3 1600Mhz PC12800 16GB Corsair Vengeance Low Profile 1.5V CL10 (2x8GB)
CML16GX3M2A1600C10
- Sistema operativo: Win 8.1 Pro x64
Vorrei sapere se devo abilitare oppure no lo switch XMP. L'assistenza tecnica di Asus mi dice di no mentre l'assistenza tecnica di Corsair mi dice di si. A questo punto cosa devo fare? Come posso determinare se il BIOS e conseguentemente il sistema operativo utilizzano la corretta impostazione della ram in merito a frequenza/voltage/timings?
Ecco alcune screenshot del BIOS:
Questo invece quello che CPU-Z rileva:
Grazie
ho da poco assemblato un nuovo PC con:
- Asus Z97 Deluxe
- Intel Core i7-4790K 4Ghz
- DDR3 1600Mhz PC12800 16GB Corsair Vengeance Low Profile 1.5V CL10 (2x8GB)
CML16GX3M2A1600C10
- Sistema operativo: Win 8.1 Pro x64
Vorrei sapere se devo abilitare oppure no lo switch XMP. L'assistenza tecnica di Asus mi dice di no mentre l'assistenza tecnica di Corsair mi dice di si. A questo punto cosa devo fare? Come posso determinare se il BIOS e conseguentemente il sistema operativo utilizzano la corretta impostazione della ram in merito a frequenza/voltage/timings?
Ecco alcune screenshot del BIOS:
Questo invece quello che CPU-Z rileva:
Codice:
Processors Information
-------------------------------------------------------------------------
Processor 1 ID = 0
Number of cores 4 (max 8)
Number of threads 8 (max 16)
Name Intel Core i7 4790K
Codename Haswell
Specification Intel(R) Core(TM) i7-4790K CPU @ 4.00GHz
Package (platform ID) Socket 1150 LGA (0x1)
CPUID 6.C.3
Extended CPUID 6.3C
Core Stepping C0
Technology 22 nm
TDP Limit 88.0 Watts
Tjmax 100.0 °C
Core Speed 799.8 MHz
Multiplier x Bus Speed 8.0 x 100.0 MHz
Stock frequency 4000 MHz
Instructions sets MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, EM64T, VT-x, AES, AVX, AVX2, FMA3, TSX
L1 Data cache 4 x 32 KBytes, 8-way set associative, 64-byte line size
L1 Instruction cache 4 x 32 KBytes, 8-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 non-turbo ratio 40x
Max turbo ratio 46x
Max efficiency ratio 8x
O/C bins unlimited
Ratio 1 core 46x
Ratio 2 cores 46x
Ratio 3 cores 45x
Ratio 4 cores 44x
TSC 4000.0 MHz
APERF 4000.0 MHz
MPERF 3960.9 MHz
IA Voltage Mode PCU adaptive
IA Voltage Offset 2028 mV
GT Voltage Mode PCU adaptive
GT Voltage Offset 0 mV
LLC/Ring Voltage Mode PCU adaptive
LLC/Ring Voltage Offset 0 mV
Agent Voltage Mode PCU adaptive
Agent Voltage Offset 0 mV
Chipset
-------------------------------------------------------------------------
Northbridge Intel Haswell rev. 06
Southbridge Intel Z97 rev. 00
Graphic Interface PCI-Express
PCI-E Link Width x8
PCI-E Max Link Width x16
Memory Type DDR3
Memory Size 16 GBytes
Channels Dual
Memory Frequency 799.9 MHz (1:6)
CAS# latency (CL) 10.0
RAS# to CAS# delay (tRCD) 10
RAS# Precharge (tRP) 10
Cycle Time (tRAS) 27
Row Refresh Cycle Time (tRFC) 240
Command Rate (CR) 2T
Uncore Frequency 3999.1 MHz
MCHBAR I/O Base address 0x0FED10000
MCHBAR I/O Size 19456
MCHBAR registers
Memory SPD
-------------------------------------------------------------------------
DIMM # 1
SMBus address 0x51
Memory type DDR3
Module format UDIMM
Manufacturer (ID) Corsair (7F7F9E00000000000000)
Size 8192 MBytes
Max bandwidth PC3-10700 (667 MHz)
Part number CML16GX3M2A1600C10
Manufacturing date Week 24/Year 12
Number of banks 8
Nominal Voltage 1.50 Volts
EPP no
XMP yes
XMP revision 1.3
AMP 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 8.0-8-8-22-30 @ 609 MHz
JEDEC #4 9.0-9-9-24-33 @ 666 MHz
XMP profile XMP-1600
Specification PC3-12800
Voltage level 1.500 Volts
Min Cycle time 1.250 ns (800 MHz)
Max CL 10.0
Min tRP 12.50 ns
Min tRCD 12.50 ns
Min tWR 28.75 ns
Min tRAS 33.75 ns
Min tRC 46.25 ns
Min tRFC 260.00 ns
Min tRTP 7.50 ns
Min tRRD 6.25 ns
Command Rate 2T
XMP timings table CL-tRCD-tRP-tRAS-tRC-CR @ frequency (voltage)
XMP #1 6.0-7-7-17-23-2T @ 480 MHz (1.500 Volts)
XMP #2 10.0-10-10-27-37-2T @ 800 MHz (1.500 Volts)
DIMM # 2
SMBus address 0x53
Memory type DDR3
Module format UDIMM
Manufacturer (ID) Corsair (7F7F9E00000000000000)
Size 8192 MBytes
Max bandwidth PC3-10700 (667 MHz)
Part number CML16GX3M2A1600C10
Manufacturing date Week 24/Year 12
Number of banks 8
Nominal Voltage 1.50 Volts
EPP no
XMP yes
XMP revision 1.3
AMP 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 8.0-8-8-22-30 @ 609 MHz
JEDEC #4 9.0-9-9-24-33 @ 666 MHz
XMP profile XMP-1600
Specification PC3-12800
Voltage level 1.500 Volts
Min Cycle time 1.250 ns (800 MHz)
Max CL 10.0
Min tRP 12.50 ns
Min tRCD 12.50 ns
Min tWR 28.75 ns
Min tRAS 33.75 ns
Min tRC 46.25 ns
Min tRFC 260.00 ns
Min tRTP 7.50 ns
Min tRRD 6.25 ns
Command Rate 2T
XMP timings table CL-tRCD-tRP-tRAS-tRC-CR @ frequency (voltage)
XMP #1 6.0-7-7-17-23-2T @ 480 MHz (1.500 Volts)
XMP #2 10.0-10-10-27-37-2T @ 800 MHz (1.500 Volts)
DIMM # 1
SPD registers
00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
00 92 11 0B 02 04 21 00 09 03 11 01 08 0C 00 36 00
10 69 78 69 30 69 11 20 89 60 09 3C 3C 00 F0 83 81
20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30 00 00 00 00 00 00 00 00 00 00 00 00 0F 22 01 01
40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70 00 00 00 00 00 02 9E 01 0C 1E 00 00 00 00 E2 C8
80 43 4D 4C 31 36 47 58 33 4D 32 41 31 36 30 30 43
90 31 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00
A0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
B0 0C 4A 01 13 01 08 01 08 11 2A 0A 64 44 00 50 64
C0 64 E6 11 0E 72 3E 00 20 08 3C 32 00 F0 3C 00 00
D0 13 00 24 00 00 00 00 00 00 00 00 81 00 00 00 00
E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
DIMM # 2
SPD registers
00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F
00 92 11 0B 02 04 21 00 09 03 11 01 08 0C 00 36 00
10 69 78 69 30 69 11 20 89 60 09 3C 3C 00 F0 83 81
20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
30 00 00 00 00 00 00 00 00 00 00 00 00 0F 22 01 01
40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70 00 00 00 00 00 02 9E 01 0C 1E 00 00 00 00 E2 C8
80 43 4D 4C 31 36 47 58 33 4D 32 41 31 36 30 30 43
90 31 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00
A0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
B0 0C 4A 01 13 01 08 01 08 11 2A 0A 64 44 00 50 64
C0 64 E6 11 0E 72 3E 00 20 08 3C 32 00 F0 3C 00 00
D0 13 00 24 00 00 00 00 00 00 00 00 81 00 00 00 00
E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Grazie
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