Prices vary a great deal between outlets. Find a retailer that has a good return policy, as computer components have a chance of being DOA (dead on arrival). You’ll want to buy from a company that makes exchanging parts as hassle-free as possible. For a media PC, you won’t need the latest and most expensive processor that you might need in a gaming PC. You will need one that can handle HD playback of movies. Look for a mid-range quad-core processor. Try to use a low-energy processor, as this will lower your heating requirements, which will in turn reduce the overall noise of your machine. Your motherboard choices will largely be dictated by your processor choice. USB 3.0, Ethernet, and Wi-Fi are all essential components of a good motherboard. You’ll want a motherboard that has HDMI and DVI connectors, depending on the TV that you are connecting it to. HDMI transmits both audio and visual signals, so if you aren’t connecting via HDMI you’ll need audio connectors such as SPDIF.  If you are planning on getting a solid state drive (more on that below), make sure that the motherboard has SATA III support. Motherboard size is determined by the case that you choose, and vice versa. RAM is one of the simpler purchases when building an HTPC. Compare reviews to make sure you are buying from a trusted company, as RAM has a fairly high fail rate. The pin numbers for the sticks of RAM must match the pin number for the motherboard. Make sure that the DDR Type and Frequency are supported by your motherboard. Since RAM is inexpensive, get the highest frequency RAM that your motherboard can support. You will want 8-16 GB, either as 4 sticks of 1GB or 2 sticks of 2GB. You will only need a video card if you are planning on playing games on your HTPC as well. Most motherboards will be able to handle video playback and streaming just fine. If you are adding a video card, you will also need to make sure that your power supply and case (below) will support it. Your storage needs will vary depending on the way you intend to use your...

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Write a summary of the previous text in Indonesian:
Pergilah berbelanja. Pilihlah prosesor. Pilihlah papan induk (motherboard). Belilah RAM. Pilihlah kartu video (opsional). Tentukan ukuran kapasitas penggerak penyimpan data. Belilah penggerak optik. Pilihlah case. Pilihlah catu daya (PSU) yang tepat. Belilah beberapa peralatan tambahan.