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MSI MEG Z490 UNIFY User Manual

MSI MEG Z490 UNIFY
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53
Onboard LEDs
3C - 3E Post-Memory PCH initialization (PCH module specific)
4F DXE IPL is started
PEI Error Codes
50 Memory initialization error. Invalid memory type or incompatible memory speed
51 Memory initialization error. SPD reading has failed
52 Memory initialization error. Invalid memory size or memory modules do not match
53 Memory initialization error. No usable memory detected
54 Unspecified memory initialization error
55 Memory not installed
56 Invalid CPU type or Speed
57 CPU mismatch
58 CPU self test failed or possible CPU cache error
59 CPU micro-code is not found or micro-code update is failed
5A Internal CPU error
5B Reset PPI is not available
5C - 5F Reserved for future AMI error codes
DXE Progress Codes
60 DXE Core is started
61 NVRAM initialization
62 Installation of the PCH Runtime Services
63 CPU DXE initialization is started
64 - 67 CPU DXE initialization (CPU module specific)
68 PCI host bridge initialization
69 System Agent DXE initialization is started
6A System Agent DXE SMM initialization is started
6B - 6F System Agent DXE initialization (System Agent module specific)
70 PCH DXE initialization is started
71 PCH DXE SMM initialization is started
72 PCH devices initialization
73 - 77 PCH DXE Initialization (PCH module specific)
78 ACPI module initialization
79 CSM initialization
7A - 7F Reserved for future AMI DXE codes
90 Boot Device Selection (BDS) phase is started
91 Driver connecting is started
92 PCI Bus initialization is started
93 PCI Bus Hot Plug Controller Initialization
94 PCI Bus Enumeration 32

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MSI MEG Z490 UNIFY Specifications

General IconGeneral
Processor socketLGA 1200 (Socket H5)
Processor manufacturerIntel
Compatible processor seriesIntel Celeron, Intel Pentium G
Maximum number of SMP processors1
Non-ECCYes
Memory channelsDual-channel
Memory slots typeDIMM
Number of memory slots4
Supported memory typesDDR4-SDRAM
Maximum internal memory128 GB
Supported memory clock speeds2133, 2666, 2933 MHz
RAID levels0, 1, 5, 10
Supported storage drive typesHDD & SSD
Supported storage drive interfacesM.2, PCI Express 3.0
Parallel processing technology support2-Way SLI, 3-Way CrossFireX
USB 2.0 connectors2
Number of SATA II connectors0
Number of SATA III connectors6
USB 2.0 ports quantityUSB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity3
LAN controllerRealtek RTL8125B
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Bluetooth version5.1
Ethernet interface type2.5 Gigabit Ethernet
Audio chipRealtek ALC1220
Component forPC
Motherboard chipsetIntel Z490
Audio output channels7.1 channels
Motherboard form factorATX
Number of mounting holes9
Windows operating systems supportedWindows 10 x64
BIOS typeUEFI AMI
Harmonized System (HS) code84733020
Weight and Dimensions IconWeight and Dimensions
Depth244 mm
Width305 mm

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