Haswell

Last modified: 2024-12-01 11:51

Summary

NameHaswell
CaseApex TX-381-C Black µATX
CPUXeon E3-1245V3
CPU year2013
CPU archHaswell
CPU socketLGA 1150
MoboAsRock Rack Z97M WS
Mobo EOL year2015
Mobo max RAM32 GiB (4×8 GiB)
Slot 6PCIe 3.0 ×16 (×8 when 4 is occupied)
Slot 4PCIe 3.0 ×8
Slot 7PCIe 2.0 ×4
RAM size16 GiB
RAMCorsair Vengeance LP 2×8 GiB 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) CML16GX3M2A1600C10
HDD/SSD size112 GiB
HDD/SSDSATA 6 Gb/s Samsung 840 EVO MZ-7TE120BW 120 GB TLC
GPU 1HD Graphics P4700 (HSW GT2) Gen7.5
GPU 1 hwdecMPEG2, H264, VC1, JPEG/MJPEG
GPU 2PCIe 16× EVGA GTX 970 FTW 4 GiB
GPU 2 hwdecMPEG1, MPEG2, H264, VC1, JPEG/MJPEG
Net 1i217-LM Intel PRO/1000 (e1000e)
Net 2i210 Intel Gigabit Ethernet (igb)
Sound 1Intel HDA HDMI
Sound 2Realtek ALC892

Special features

CPU is Xeon not Core.

Mobo has dual Ethernet, PC speaker, a POST code display, and all the video connectors (VGA, DVI, DisplayPort, and HDMI).

Quirks and problems

The original ASRock H87M motherboard failed with silent corruption problems in 2018 and it was hard to find a suitable replacement.

The GTX 970 was pulled from lava 2023-12 when it began flaking out and falling off the bus at random intervals.

The CPU is overheating despite not overclocking.  The airflow is not ideal as the side vent is in the wrong place relative to the CPU.

Microcode must be updated early to avoid hard lockups.  Setup often locks up when saving changes because no microcode update can be loaded.

ALC892 is 7.1 but thus far I have confirmed only stereo.  There are three analog jacks labelled line in, front speaker, and microphone.  Reassignment of the jacks is not documented in the mobo manual.  The linked product page says "All analog jacks (port-A to port-G) are stereo input and output re-tasking."

Photos


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