> MRT variantas kaip ir liuks :) ddr3 dabar tokias sistemas labai atpigina :)
> Visgi idomu, kas dabar rinkoje "gero" su pro GPU?

>>> Pigesniu ECC ram'o susikrovimo galimybes:
>>> Jei E5-1620 arba vienas E5-26xx serijos CPU:
>>> 8DIMM po 4/8GB UDIMM - 32/64GB 
>>> Jei du procai E5-26xx serijos:
>>> 12DIMM po 4/8GB UDIMM - 48/96GB

UDIMM ECC yra brangesni uz eilinius non-ECC RAM..
Realiai gerui reikia, kad 32GB kas butu max su S1155 butu per mazai..
Turetu buti imanomi ir dar didesni RAM kiekiai su ECC Registered RAM.
Maximum Memory - Supports up to 96GB (itariu dar didesni maximuma)

Prie Z620 Workstation prisijunge ir Z820 (ten 16DIMM vietoj 12DIMM):
http://www.markit.eu/lt/lt/produktai/v1?SC=110101&Target=search&Search=HP%20Workstation%20Z820%20

Maximum Memory
Supports up to 64GB using UDIMMs
Supports up to 256GB using RDIMMs
Supports up to 512GB using LRDIMMs

32GB DDR3-1600 ECC Load Reduced (LR) RAM
16GB DDR3-1600 ECC Registered RAM

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http://ark.intel.com/compare/64594,64621
Max Memory Size (dependent on memory type) 
E5-2620: 750 GB 
E5-1620: 375 GB 
E3,G5xx-i7: 32 GB

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Pigesnis (bet ne papigiai) reikalas manijakams:
http://www.markit.eu/lt/lt/darbo-stotys/v1c110102?SA=6500035-7542803!6500038-7502103!6503267-75369165.75372233.75372539.75369261

HP Workstation Z420 raso tik UDIMM palaikomi.. tipo 8x8GB=64GB..
Lyg ir analogiskas Lenovo ThinkStation S30:
http://www.lenovo.com/products/us/workstation/cleandesign/pdfs/resources/Datasheets/Lenovo_ThinkStation_S30_Datasheet.pdf

MEMORY 
UDIMM (ECC) - 2GB/4GB/8GB 1333 MHz DDR3
RDIMM (ECC) - 2GB/4GB/8GB/16GB 1333-1600-MHz DDR3
RDIMM (ECC - Low Voltage) - 2GB/4GB/8GB/16GB 1333-MHz DDR3 

http://thinkstation-specs.com/wp-content/uploads/2012/05/S30_thinkstation-specs.pdf
Maximum memory supported is 64GB for UDIMMs and 
256GB (pending 32GB RDIMM availability).