Hi Everyone,
I haven't built a machine for a long time. I'm just starting to plan this one. After watching the Tek Syndicate Dual Xeon Workstation build videos I would like to ask your advice.
[EDIT: I've updated this post, and added a parts list from pcpartpicker]
My goal: create a quiet, balanced, economical workstation, given the constraint of using two high-core-count E5-26xx v3 CPUs.
My requirements:
- Dual processor, LGA2011-3. I'm specifically building this machine to research high-core-count CPU-bound algorithms, so high core count is a must (roughly, at least 10 per socket).
- Use 1: Research and Development workstation (Visual Studio C++, parallel builds)
- Use 2: Audio workstation. Must be quiet. I'll run with my MOTU USB2 interface. Maybe RME PCI later.
Notes: No gaming. No 3D. No co-processor requirements. No plans for overclocking. Expect workloads to be a mixture of CPU-bound/memory-bound/IO-bound. Pretty-much decided on air cooling. OS will be Windows 10, maybe Linux and other OS under VMWare. Might upgrade CPUs or graphics later. Location: Australia.
I've listed the parts that I'm considering below, along with some questions. I'm really interested in suggestions for alternate components that might better suit my needs.
http://pcpartpicker.com/p/g8qvgs
(NOTE: I have specified 2x E5-2698 v3, PC part picker doesn't list E5 2675 v3.)
Motherboard:
Z10PE-D16 WS (EEB)
Chosen to give more flexibility with RAM upgrades than the 8 DIMM models. Also considered ASUS Z10PA-D8 WS (ATX), ASUS Z10PE-D8 WS(EEB). Should I consider anything else?
CPUs:
2x E5 2675 v3 (OEM, 16 core 1.8 Ghz)
or
2x E5-2683 v3 (14 core 2 Ghz)
These are relatively cheap second-hand compared to higher clocked, lower core-count models. The 2675 is cheapest, that's good, given that my goal is high core count.
I'm wondering whether memory bandwidth will be a problem with so many cores. In particular for Visual Studio parallel builds. What do you think?
RAM:
32 GB: Crucial (4GBx8) DDR4 2133 MT/s (PC4-2133) CL15 SR x8 ECC Registered
4GB DIMMs chosen to use all 4 RAM channels for both CPUs.
I am wondering whether I'll have issues with RAM physical clearance and CPU coolers.
CPU Coolers:
2x Noctua NH-U12S
Seems like the main quiet and cool option. Are there others that will fit on a two-socket motherboard? (Noctua NH-L12? Noctua NH-D15?)
Case:
Fractal Design XL R2
Has been used successfully by others with Z10PE-D16 WS and has received positive quietness reviews. Fractal Design define R4 was recommended by 2013 video. I'm open to other suggestions. Highest priority will be quietness and ease of build. Obviously I need something big enough for the dual processor setup (and maybe the EEB motherboard).
PSU:
Seasonic XP-1050 Platinum 1050W [UPDATED, was Corsair AX860]
Chosen for quietness and SeaSonic manufacture.
Also considered Corsair AX1200, AX1200i. Requirements: Quiet. Enough headroom to handle an upgrade to 160W CPUs and 1 high-end graphics card. Compatible with Haswell C6/C7 low-power states.
Graphics Card:
ASUS Radeon R5 230 Low Profile 2GB Video Card
Fanless. Will upgrade later if I need to. Will need to research driver DPC latency for audio applications. I'm open to suggestions.
Storage:
Undecided, but considering SAMSUNG SSD 850 PRO 2.5" SATA III 512.
UPDATE: Also considering PCI NVMe: Samsung 950 Pro or Intel 750.
I'd love to hear your comments and advice.
Thank You.