Here are some quiet nice Systems and a couple Mainboard bundels.
Supermicro X10DRL-I Motherboard Dual LGA 2011 R3 ATX 8xDDR4 mit I/O 2HE Gehäuse @250€
Supermicro X10DRL-I Motherboard Dual LGA 2011 R3 ATX 8xDDR4 mit I/O 2HE Gehäuse | eBay
Supermicro X10SRi-F ATX Mainboard, Sockel 2011-3, Intel, DDR4 2HE Gehäuse Net... @200€
Supermicro X10SRi-F ATX Mainboard, Sockel 2011-3, Intel, DDR4 2HE Gehäuse Net... | eBay
Supermicro X10SRL-F Intel C612 So.2011-3 Quad Channel DDR4 ATX + Gehäuse @ 250€
Supermicro X10SRL-F Intel C612 So.2011-3 Quad Channel DDR4 ATX + Gehäuse und ... | eBay
SuperMicro X9DRi-LN4F+ mainboard + 2x XEON E5-2620 + 2x Heatsink + Backplane !!R1.20A!! @222€
SuperMicro X9DRi-LN4F+ mainboard + 2x XEON E5-2620 + 2x Heatsink + Backplane | eBay
The Seller of the Board does also have some other combis:
president8811 | eBay
Have fun!
Supermicro X10DRL-I Motherboard Dual LGA 2011 R3 ATX 8xDDR4 mit I/O 2HE Gehäuse @250€
Supermicro X10DRL-I Motherboard Dual LGA 2011 R3 ATX 8xDDR4 mit I/O 2HE Gehäuse | eBay
Supermicro X10SRi-F ATX Mainboard, Sockel 2011-3, Intel, DDR4 2HE Gehäuse Net... @200€
Supermicro X10SRi-F ATX Mainboard, Sockel 2011-3, Intel, DDR4 2HE Gehäuse Net... | eBay
Supermicro X10SRL-F Intel C612 So.2011-3 Quad Channel DDR4 ATX + Gehäuse @ 250€
Supermicro X10SRL-F Intel C612 So.2011-3 Quad Channel DDR4 ATX + Gehäuse und ... | eBay
SuperMicro X9DRi-LN4F+ mainboard + 2x XEON E5-2620 + 2x Heatsink + Backplane !!R1.20A!! @222€
SuperMicro X9DRi-LN4F+ mainboard + 2x XEON E5-2620 + 2x Heatsink + Backplane | eBay
The Seller of the Board does also have some other combis:
president8811 | eBay
Have fun!