Tag Archive | "Core i3"

Bottom of modified PCMIG board and simple fan controller in RPC-4220 DAS Enclosure

The Big WHS: May Update 60TB Edition

The Big WHS was originally supposed to house approximately 30TB of storage when the plans were first detailed on an Excel spreadsheet BOM in December 2009. This was a big upgrade to my first DIY Windows Home Server box that had well under 20TB. About five months later, the storage capacity has crested 60TB, with further room to expand. The Big WHS now spans two 4U Norco cases (using a total of 8U of rackspace and another 4U chassis is in the works) has over 60TB of storage, and requires well over a dozen ports on the gigabit switch.

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2 New Jumpers on the X8SIL-F rev 1.02 PCB

Supermicro X8SIL-F v1.01 versus v1.02 differences

The Supermicro X8SIL-F mATX motherboard is becoming a favorite for home servers, especially those built upon Core i3′s and Core i5′s because it provides lots of expandability in a small form factor, and has IPMI 2.0. The Supermicro X8SIL-F’s supported processors can easily handle a network attached storage (NAS) virtual machine as well as additional virtual machines for other purposes. As I eluded to in my previous post, the major difference between the revision v1.01 and v1.02 boards, at least as far as I have seen, is the support for the Intel Core i3 and i5 CPU’s as well as the Intel Pentium G6950 in the v1.02 X8SIL-F versus support only for Intel   CPU’s in v1.01. With the virtualization support and hyperthreading in the Intel Core i3 and i5′s as well as the low power consumption of Intel’s 32nm process, it is a great, low cost and low power combination.

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AMD Sempron 140 31w at Idle in Windows 7

AMD Sempron 140 Sargas 2.7GHz – Low Power WHS Review (In a BOX)

Although I am a big Intel CPU fan right now, I do run AMD systems also. Case and point, this weekend I bought an AMD Phenom II x4 955 + USB 3.0 and SATA 3 motherboard, and I built an AMD Sempron 140 based Windows Home Server (WHS). I decided to do a few benchmarks so that I could compare the Sempron 140 Sargas against the Intel i3-530 and i5-650. I did run into one problem, I didn’t have a spare case lying around, so I made one out of a Corsair Dominator GT (DDR3 1600 C7)  box. Yes, this is a WHS in a cardboard box.
Sempron 140 WHS - In a Corsair Cardboard Box

Sempron 140 WHS - In a Corsair Cardboard Box

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Core i5-650 Windows Experience Index Score

Intel Core i5-650 v. Atom N330/ NVIDA ION Review

Intel’s Clarkdale and H55/ H57 platforms are quite intriguing for several reasons. First, the performance is fairly good starting at 2.93ghz, and with hyperthreading, it is possible to get closer to a quad core performance in some tasks where multiple cores do well, such as video encoding. A second aspect is that Intel moved the IGP to an on package solution and really cut the power consumption/ heat dissipation of the platform. Finally, the cost of an i3-530 or i5-650 CPU plus a motherboard is often in the $200 or less range, making them quite affordable.

Two great uses for the chips are home servers and HTPC’s. Low power consumption and low heat generation ultimately enable lower acoustic signatures, as well as lower TCO through lower electric draw.

Core i5-650, Gigabyte H55M-UD2H, Dual Intel Pro/1000 GT PCI NICs

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Core_i5-650_w_Adaptec_5805_and_HP_SAS_Expander_70w

Low Power Core i5-650 Server

As I posted previously, the new Clarkdale based chips (or Intel’s 2010 Core line-up) are quite nice chips. Speed wise, they are similar in performance to the venerable Core 2 Quad Q6600 (often faster) yet come equipped with integrated graphics and a much refined process (32nm on the CPU core for the i3/i5′s and 65nm for the Q6600). The net result is that the power consumption is particularly great on the new chips.

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Server Parts

Image of Western Digital 2 TB Caviar Green SATA Intellipower 64 MB Cache Bulk/OEM Desktop Hard Drive WD20EARS WD Green 2TB
Image of Intel Core i3 Processor i3-530 2.93GHz 4MB LGA1156 CPU BX80616I3530 Intel Core i3-530