The following will be used as a server for about 20 people. I know this isn't server grade hardware, the budget is around $2000.
Case: Thermaltake H21 - $50+-
PSU: Corsair 650W CS650M - $140+-
http://www.pbtech.co.nz/index.php?z=p&p=PSUCOR2651&name=Corsair-650W-CS650M-ATX-Power-Supply-80+-Gold-Cert
Motherboard: Gigabyte GA-H97-D3H Socket 1150 - $165+-
http://www.pbtech.co.nz/index.php?z=p&p=MBDGBM2905&name=Gigabyte-GA-H97-D3H--Socket-1150Intel-H97-Chipset-
CPU: Intel NEW Haswell Core i7-4790 - $385+-
http://www.pbtech.co.nz/index.php?z=p&p=CPUIT4790&name=Intel-NEW-Haswell--Core-i7-4790-3.6GHz-8MB-LGA1150
RAM: Transcend 2x8GB 1600MHz Memory - $250+-
Could use this: http://www.pbtech.co.nz/index.php?z=p&p=MEMKPR1131993&name=KINGSTON-16GB-Kit-1333MHz-DDR3-ECC-Reg-DIMM-DRx4
Nice that it has ECC
SSD: Samsung 850 Pro MZ-7KE1T0BW 1TB - $825+-
http://www.pbtech.co.nz/index.php?z=p&p=HDDSAM5710&name=Samsung-850-Pro-MZ-7KE1T0BW-1TB-2.5--SSD--3D-V-NAN
HDD: Seagate SV35 Drive , 1TB 7200RPM SATA3 HDD - $85+-
http://www.pbtech.co.nz/index.php?z=p&p=HDDSE6010&name=Seagate-SV35-Drive--1TB-7200RPM-SATA3-HDD--durable
Going to use this 1TB hard drive for backup purposes, nothing more.
Fans: Corsair/Coolermaster - $50+-
Any recommendations or opinions please.