MSI MEG X399 CREATION User Manual - Page 33

JSLOW1: Slow Mode Booting Jumper, DIMM Slots, Enabled - memory compatibility

Get MSI MEG X399 CREATION PDF manuals and user guides View all MSI MEG X399 CREATION manuals
Add to My Manuals
Save this manual to your list of manuals

Page 33 highlights

JSLOW1: Slow Mode Booting Jumper This jumper is used for LN2 cooling solution, that provides the extreme overclocking conditions, to boot at a stable processor frequency and to prevent the system from crashing. Normal (default) Enabled (Please enable this jumper during BIOS POST.) Important y Users will try extreme low temperature overclocking at their own risks. The overclocking results will vary according to the CPU version. y Please don't switch to Enabled when power-off or the system will be un-bootable. DIMM Slots Die 0* Die 1* * For 2990WX processor, DIMMC1, C2, D1 and D2 are controlled by Die1 and DIMMA1, A2, B1, B2 are controlled by Die0. D2D1C2C1 BAT1 A1A2B1B2 Important y To ensure system stability for Dual/ Triple/ Quad channel mode, memory modules must be of the same type, number and density. y Due to chipset resource usage, the available capacity of memory will be a little less than the amount of installed. y The Memory DIMM voltage below 1.35V is suggested to protect the CPU. y Please note that the maximum capacity of addressable memory is 4GB or less for 32-bit Windows OS due to the memory address limitation. Therefore, we recommended that you to install 64-bit Windows OS if you want to install more than 4GB memory on the motherboard. y It is recommended to use a more efficient memory cooling system for full DIMMs installation or overclocking. y The stability and compatibility of installed memory modules depend on installed CPU and devices when overclocking. Overview of Components 33

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
33
Overview of Components
DIMM Slots
D2D1C2C1
Die 0*
Die 1*
A1A2B1B2
JSLOW1: Slow Mode Booting Jumper
This jumper is used for LN2 cooling solution, that provides the extreme overclocking
conditions, to boot at a stable processor frequency and to prevent the system from
crashing.
Normal
(default)
Enabled
(Please enable this jumper
during BIOS POST.)
Important
y
Users will try extreme low temperature overclocking at their own risks. The
overclocking results will vary according to the CPU version.
y
Please don
’
t switch to
Enabled
when power-off or the system will be un-bootable.
Important
y
To ensure system stability for Dual/ Triple/ Quad channel mode, memory modules
must be of the same type, number and density.
y
Due to chipset resource usage, the available capacity of memory will be a little less
than the amount of installed.
y
The Memory DIMM voltage below 1.35V is suggested to protect the CPU.
y
Please note that the maximum capacity of addressable memory is 4GB or less
for 32-bit Windows OS due to the memory address limitation. Therefore, we
recommended that you to install 64-bit Windows OS if you want to install more than
4GB memory on the motherboard.
y
It is recommended to use a more efficient memory cooling system for full DIMMs
installation or overclocking.
y
The stability and compatibility of installed memory modules depend on installed CPU
and devices when overclocking.
* For 2990WX processor, DIMMC1, C2,
D1 and D2 are controlled by Die1 and
DIMMA1, A2, B1, B2 are controlled by
Die0.