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Latest activity
Digital skills training just completed! More than 40 students (old and young) and they will be getting certified.
We are building Africa digitally
We are building Africa digitally
Attachments
Newly Certified
- By Ozidi Odunze
- CompTIA Data+
- 14 Replies
Congratulations!Just passed the CompTIA Data+ certification exam! Wow! There was a lot of word questions and not a lot of calculation questions. With detailed studying and practice, you can pass it too! Many thanks all!
I'll be writing mine soon. I hope to join you as one of those who have passed.
Newly Certified
- By maykin
- CompTIA Data+
- 14 Replies
CongratsJust passed the CompTIA Data+ certification exam! Wow! There was a lot of word questions and not a lot of calculation questions. With detailed studying and practice, you can pass it too! Many thanks all!
Wrong answer in A+ Core 1
- CompTIA A+
- 1 Replies
I see a mistake here... Anyone can confirm?
One memory controller per CPU (usually integrated):
• In most modern architectures (Intel since Nehalem, AMD since Athlon 64), the memory controller is built into the CPU, not the motherboard chipset.
• That controller can support multiple channels (dual, quad, even octa-channel), but it’s still one controller per CPU socket.
Multi-socket motherboards: (not explicitly defined)
• If a motherboard supports more than one CPU socket (like in servers), then each CPU has its own integrated memory controller.
• So a dual-socket server board would effectively have two memory controllers, one per CPU.
• Older designs (pre-2003 Intel):
• The memory controller used to reside in the northbridge chipset on the motherboard. In those cases, there was still typically one controller per system, not multiple.
I think this question needs re-phrasing
CIN TTT Series: Linux+ V8
- CompTIA Webinars
- 31 Replies
Hello Everyone! Just a heads up that Linux+ exam vouchers will go out tomorrow, December 19th! Thank you fro all your patience as we awaited the distribution!