Continui tentativi di riavvio dopo schermata blu ma cause diverse.

[frakka]

La tua scheda madre ha due o quattro slot per la ram?
Se ne ha 4, monta i due banchi sugli slot dello stesso canale: in questo modo puoi verificare con mano la differenza di prestazioni sul tuo stesso sistema e con la medesima quantità e tipologia di ram, così puoi capire se nel tuo caso d'uso la differenza è tangibile o meno.

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La mia Asrock 990fx extreme 6 ha 4 slot tutti monocolore dove viene indicato dual, primo e terzo slot. Sono sincero, ho notato una velocita maggiore come dicevo con.un banco solo, ora testero sul campo come si comporta in fase di test tipo videoediting dove la ram non basta mai.
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[topo della notte]

QUI puoi vedere qualche test comparativo tra un singolo modulo e due moduli in dual channel. Naturalmente non stiamo parlando della stessa piattaforma e le frequenze sono leggermente diverse tra i due kit del focus ma in linea di massima questi sono i vantaggi riscontrabili.

Grazie Virgolanera,
effettivamente differenze ce ne sono, certo alcune comparazioni sono su banchi da 2133 e ddr4. Io sono messo cosi:

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

DIMM # 1
SMBus address 0x52
Memory type DDR3
Module format UDIMM
Manufacturer (ID) Corsair (7F7F9E0000000000000000)
Size 8192 MBytes
Max bandwidth PC3-10700 (667 MHz)
Part number CML8GX3M1A1600C10
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 6.0-6-6-17-22 @ 457 MHz
JEDEC #2 7.0-7-7-20-26 @ 533 MHz
JEDEC #3 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 15.00 ns
Min tRAS 33.75 ns
Min tRC 50.63 ns
Min tRFC 260.00 ns
Min tRTP 7.50 ns
Min tRRD 7.50 ns
Command Rate 2T
XMP timings table CL-tRCD-tRP-tRAS-tRC-CR @ frequency (voltage)
XMP #1 6.0-7-7-17-25-2T @ 480 MHz (1.500 Volts)
XMP #2 10.0-10-10-27-41-2T @ 800 MHz (1.500 Volts)

DIMM # 2
SMBus address 0x53
Memory type DDR3
Module format UDIMM
Manufacturer (ID) Corsair (7F7F9E0000000000000000)
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 2C 00
10 69 78 69 30 69 11 20 81 20 08 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 11 01 00
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 00 00 00 00 00 00 00 E7 28
80 43 4D 4C 38 47 58 33 4D 31 41 31 36 30 30 43 31
90 30 20 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 78 11 0E 95 3E 00 20 08 3C 3C 01 2C 3C 00 00
D0 10 00 24 00 00 00 00 00 00 00 00 00 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
Purtroppo sono valori che non so quantificare.
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