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Luis Rivera edited this page Feb 20, 2020
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- Broadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
- 1GB, 2GB or 4GB LPDDR4-3200 SDRAM (depending on model)
- 2.4 GHz and 5.0 GHz IEEE 802.11ac wireless, Bluetooth 5.0, BLE
- Gigabit Ethernet
- 2 × micro-HDMI ports (up to 4kp60 supported)
- 4-pole stereo audio and composite video port
- H.265 (4kp60 decode), H264 (1080p60 decode, 1080p30 encode)
- OpenGL ES 3.0 graphics
- Micro-SD card slot for loading operating system and data storage
- 5V DC via USB-C connector (minimum 3A*)
- 5V DC via GPIO header (minimum 3A*)
- Power over Ethernet (PoE) enabled (requires separate PoE HAT)
Full Specifications: Here
DO AT YOUR OWN RISK.
Raspberry Pi Information:
- Voltage increased due to overclocking
- Stock CPU speed: 1.5 GHz
- Stock GPU speed: 500 Mhz
Overclocking Requirements:
- CPU Heatsink
- RAM Heatsink
- ??? Heatsink
- Small Fan (mounted on top of raspberry pi)
Known Overclocking Limitations:
- Max Voltage: 6 V
- Max CPU speed: 2.147 GHz
- Max GPU speed: 750 Mhz
Insert microSD card to a PC and open file config.txt
, then add the following:
over_voltage=6
arm_freq=2000
gpu_freq=600
Truth is, you can start with over_voltage=2
(+0.05 V) then increase it by a step of 1 until the Raspberry Pi boots up properly. Anything above an over_voltage=6
will not be benefit you.
Note: Every increase in voltage represents an increase of over_voltage=3
, total voltage load increases by 0.075 V.
Source: https://www.tomshardware.com/reviews/raspberry-pi-4-b-overclocking,6188.html