2 layout contents, 3 central processing unit (cpu), 4 system memory – Asus AT5IONT-I User Manual
Page 12: 1 overview, Layout contents -3, Central processing unit (cpu) -3, System memory -3 1.4.1, Overview -3
1-3
Chapter 1: Product introduction
AT5IONT-I DELUXE
AT5IONT-I DELUXE 204-pin DDR3 SO-DIMM sockets
DIMM_A
1
DIMM_A
2
1.3
Central Processing Unit (CPU)
The motherboard comes with an onboard Dual-Core Intel
®
Atom™ D525 processor and a
specially designed CPU heatsink.
1.4
System memory
1.4.1
Overview
This motherboard comes with two Double Data Rate 3 (DDR3) Small Outline Dual Inline
Memory Modules (SO-DIMM) sockets. The figure illustrates the location of the DDR3 DIMM
sockets:
AT5IONT-I DELUXE
AT5IONT-I DELUXE CPU - Atom D525
D525
1.2.2
Layout contents
Connectors/Jumpers/LED
Page
Connectors/Jumpers/LED
Page
1. Keyboard/mouse power and USB device
wake-up (3-pin PS2_USBPW1-4)
1-7
8.
Clear RTC RAM (3-pin CLRTC)
1-6
2. Atom D525 processor
1-3
9.
Internal speaker connector (4-pin SPEAKER) 1-12
3. CPU, power, and chassis fan connectors (3-pin
CPU_FAN, 3-pin PWR_FAN, 3-pin CHA_FAN) 1-11
10. Serial ATA connectors (7-pin SATA1/2)
1-10
4. DDR3 SO-DIMM slots
1-3
11. USB connector (10-1 pin USB56)
1-11
5. USB device wake-up (3-pin USBPW56)
1-7
12. Standby power LED (SB_PWR)
1-1
6. SATA power connector (4-pin SATA_PWR1)
1-13
13. Front panel audio connector (10-1 pin AAFP) 1-12
7. System panel connector (10-1 pin F_PANEL)
1-13