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4
MB998
User’s Manual
1.5
Specifications
Model
MB998AF-R
LGA1700 R680E MicroATX Motherboard with 1x HDMI, 2x
DisplayPort, 1x DVI-D, dual 2.5GbE, 4x SATA, RAID, iAMT
(16.1), fTPM
MB998AF-Q
LGA1700 Q670E MicroATX Motherboard with 1x HDMI, 2x
DisplayPort, 1x DVI-D, dual 2.5GbE, 4x SATA, RAID, iAMT
(16.1), fTPM
MB998AF-W
(Not IoTG sku)
LGA1700 W680 MicroATX Motherboard with 1x HDMI, 2x
DisplayPort, 1x DVI-D, dual 2.5GbE, 4x SATA, RAID, iAMT
(16.1), fTPM
Specifications
CPU
Socket
LGA1700
CPU
13
th
/12
th
Gen Intel® Core™ i9/i7/i5/i3
and Pentium® / Celeron®
Processors
PCH
MB998AF-R: Intel® R680E PCH
MB998AF-Q: Intel® Q670E PCH
MB998AF-W: Intel® W680E PCH
(Not IoTG sku)
Memory
2x DDR5 DIMM sockets
Supports DDR5-4800/5600 module,
Max. 64GB
BIOS
AMI
Watchdog
Timer
256 levels
Hardware
Monitor
Yes
Storage
Interface
SATA III & NVMe
Expansion
Slots
1x PCI-E (x16) [Gen.5.0], 1x PCI-E
(x4) [Gen.4.0],
1x PCI-E (x4) [Gen.3.0]
Mini Type
Slots
2x M.2 (M-key, type:2280, PCI-E)
1x M.2 (E-Key, type:2230, USB
2.0 + PCI-E)
Summary of Contents for MB998 Series
Page 8: ...viii MB998 User s Manual This page is intentionally left blank...
Page 14: ...6 MB998 User s Manual 1 6 Block Diagram...
Page 15: ...General Information MB998 User s Manual 7 1 1 7 Product View Top View Bottom View...
Page 16: ...8 MB998 User s Manual I O View 1 8 Board Dimensions...
Page 20: ...12 MB998 User s Manual 2 3 Jumper Connector Locations...
Page 34: ...26 MB998 User s Manual 2 5 7 J6 M 2 M Key NVME CPU 2 5 8 J7 PWM Programming Factory use only...
Page 36: ...28 MB998 User s Manual 2 5 10 J9 eSPI Debug Factory use only...
Page 38: ...30 MB998 User s Manual 2 5 12 J11 DDR5 UDIMM CHA 0 2 5 13 J12 DDR5 UDIMM CHB 0...
Page 40: ...32 MB998 User s Manual 2 5 16 J15 M 2 B Key Socket 2 5 17 J16 SIM Card Slot...
Page 48: ...40 MB998 User s Manual This page is intentionally left blank...
Page 73: ...BIOS Setup MB998 User s Manual 65 4 4 4 11 NVMe Configuration...
Page 83: ...BIOS Setup MB998 User s Manual 75 4 4 9 MEBx...
Page 84: ...76 MB998 User s Manual This page is intentionally left blank...