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just brew it! wrote:Yeah... when a lot of people hear "server", they think "high end". This need not be the case. Yes, production servers in a corporate environment (or to serve a high-traffic web site) need to have multiple CPU cores, lots of RAM, and high-performance disks. But for a home server this is overkill.
Until very recently, my home file server was an ancient Slot A Athlon system. I have finally replaced it with a Socket 939 dual-core Athlon64 (so still "obsolete" components by modern standards), and I figure that will probably be good for several years. Even with a several-year-old CPU, it has plenty of horsepower to serve files (even with software RAID-5).
A dual-core CPU and 2 GB of RAM should be plenty for a home file server.
I do suggest getting a motherboard that supports ECC memory, and using ECC DIMMs; this is my one concession to using "server" hardware for a home server. When you're entrusting a box with all of your data, data integrity is critical!
A full-tower case is probably overkill unless you intend to put a huge pile of hard drives in the thing. You will want to make sure that whatever case you get has good ventilation around the drive bays though; this can be a hidden advantage of going with a bigger case, even if you don't need all of the bays.
Upgrade your network to gigabit, if you haven't already. If you're still running 100 mbit Ethernet, the network will be the bottleneck!
Decide whether you want to optimize for power consumption, since this box will probably be left powered up 24x7. Depending on how expensive electricity is where you live, it can add up over time. A dual-core CPU will use less power than a quad core, and you probably won't notice much (if any) difference in performance for typical home file server workload. Disk drives are also available in standard or low-power models. For example, Western Digital has their "Green" drives, which use less power but have longer access times.
Scrotos wrote:You could get a prebuilt thing like this:
http://www.newegg.com/Product/Product.a ... _-59105382
When I get around to evaulating WHS and making sure it does what I want it to, I'll get a similar little system as my home server/backup/media solution. Like the others have said, if you're just dumping files, you don't need beefy specs, really. And if it's not a storage solution for, like, editing video over a network, then it doesn't need to have fast drives, either.
Unless you are getting the combo really cheap, I would not recommend a hot inefficient chip like the P4. Cheap dual cores can be had fairly easily these days, used or new.mghong wrote:now properly my time to look for a 2nd hand motherboard + maybe a P4 CPU...any recommendation for this combination ??

Flying Fox wrote:Unless you are getting the combo really cheap, I would not recommend a hot inefficient chip like the P4. Cheap dual cores can be had fairly easily these days, used or new.
just brew it! wrote:Flying Fox wrote:Unless you are getting the combo really cheap, I would not recommend a hot inefficient chip like the P4. Cheap dual cores can be had fairly easily these days, used or new.
Seconded. Unless you have really cheap electricity, the up front cost savings from going with an old P4 will be eaten up in electricity costs after a few years (or sooner). When I upgraded my own server, my original plan was to go with an old Athlon MP (dual Socket A) system I had sitting around. I scrapped that plan when I measured its power consumption and calculated the cost of the additional electricity over a 5 year period.
P4 and Athlon XP/MP use a lot of electricity and/or don't have very good power management. So you probably want something that is at least Core 2 or Athlon64 based.
Flying Fox wrote:Unless you are getting the combo really cheap, I would not recommend a hot inefficient chip like the P4. Cheap dual cores can be had fairly easily these days, used or new.mghong wrote:now properly my time to look for a 2nd hand motherboard + maybe a P4 CPU...any recommendation for this combination ??
A "Pentium D" is possibly the worst consumer CPU you could use in a low-power build. Maybe you meant the similarly named "Pentium Dual-core". Make sure the processor number isn't 8xx or 9xx.mghong wrote:I think for Intel chip , a Pentium D + A G31/P43 chipset motherbord will be a better 'cost saving' plan ??

JustAnEngineer wrote:Something like the GA-MA785GM-US2H is quite inexpensive. Drop in an Athlon II X2 245 or X2 240 then add a stick of two of DDR2, and you're on your way for under $170. Let's have no more crazy talk of using those horrible old Pentium-D chips for home server applications.
On the Intel side, you'd spend more to get something like the P5QL/EPU and Celeron E3200 or E6500.
The only differences between the US2H and UD2H are:mghong wrote:Hi..I checked Gigabyte US site , i found a comparison chart on this US2H and UD2H ,Comparison chart
The AM3 socket is designed to be backwards compatible with AM2+. The current batch of AM3 CPUs (like the X2) have memory controllers on the chip itself that can talk to either DDR2 or DDR3. This means you can pair AM3 CPUs with DDR2 memory. In fact this is what I am planning to do, pairing a 250 with 2x2GiB of G.Skill DDR2.mghong wrote:I found this Athlon II X2 is a AM3 socket but if US2H is only on AM2+/AM2..then is it possible ?

Flying Fox wrote:The AM3 socket is designed to be backwards compatible with AM2+. The current batch of AM3 CPUs (like the X2) have memory controllers on the chip itself that can talk to either DDR2 or DDR3. This means you can pair AM3 CPUs with DDR2 memory. In fact this is what I am planning to do, pairing a 250 with 2x2GiB of G.Skill DDR2.
just brew it! wrote:Flying Fox wrote:The AM3 socket is designed to be backwards compatible with AM2+. The current batch of AM3 CPUs (like the X2) have memory controllers on the chip itself that can talk to either DDR2 or DDR3. This means you can pair AM3 CPUs with DDR2 memory. In fact this is what I am planning to do, pairing a 250 with 2x2GiB of G.Skill DDR2.
Clarification/nitpick: Current AM3 processors are designed to be backwards compatible with AM2+ sockets. The AM3 socket is not backwards compatible with AM2/AM2+ processors. (Just figured I'd stress that, for anyone reading this who may not realize that AM2/AM2+ motherboard = DDR2 and AM3 motherboard = DDR3.)
mghong wrote:As a laymen view . If i buy this motherboard US2H , it will be a AM2/AM2+ socket and it can fix to any AM3/AM2+/AM2 processor with benefit that support DDR2 now.
If i bough the UD2H , it mean it will fix into only AM3 CPU and run only DDR3..
Am i correct ?

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