1. Introdução
This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your GEEKOM IT8 Mini PC. Please read this manual thoroughly before using the device to ensure proper operation and to prevent damage.
The GEEKOM IT8 is a compact desktop computer featuring an Intel Core i5-8259U processor, 8GB DDR4 RAM, and a 256GB SSD, pre-installed with Windows 11 Pro. It supports 4K display output and offers versatile connectivity options.

Figure 1.1: GEEKOM IT8 Mini PC Overview
2. Conteúdo da embalagem
Verify that all items listed below are present in your package. If any items are missing or damaged, please contact GEEKOM support.
- GEEKOM IT8 Mini PC
- Adaptador de energia
- Cabo HDMI
- Suporte VESA e parafusos
- Manual do usuário (este documento)
- Storage Bag (Gift)

Figure 2.1: GEEKOM IT8 Mini PC Package Contents
3. Guia de configuração
3.1 Conectando Periféricos
- Conectar tela: Connect your monitor or TV to the Mini PC using the provided HDMI cable or a Mini DisplayPort cable (not included). The Mini PC supports 4K resolution.
- Conecte o teclado e o mouse: Plug your USB keyboard and mouse into the available USB ports.
- Conectar Rede: For wired internet, connect an Ethernet cable to the Ethernet port. For wireless internet, the device supports 2.4G/5.0G WiFi.
- Conecte a energia: Plug the power adapter into the Mini PC's power inlet, then plug the adapter into a power outlet.

Figure 3.1: Available Ports on GEEKOM IT8 Mini PC
3.2 Ligar e configuração inicial
- Pressione o botão liga/desliga localizado na parte frontal do Mini PC. A luz indicadora de energia acenderá.
- The Mini PC will boot into Windows 11 Pro. Follow the on-screen instructions to complete the initial Windows setup, including language selection, network connection, and user account creation.
3.3 Instalação de suporte VESA
The included VESA mount allows you to attach the Mini PC to the back of a compatible monitor or TV, saving desk space.
- Attach the VESA bracket to the back of your monitor using the provided screws. Ensure the bracket is securely fastened.
- Slide the GEEKOM IT8 Mini PC onto the VESA bracket until it clicks into place.
4. Instruções de operação
4.1 Operação básica
- Ligar: Pressione o botão liga/desliga.
- Desligar: No Windows, clique no botão Iniciar e selecione Energia > Desligar.
- Reiniciar: No Windows, clique no botão Iniciar e selecione Energia > Reiniciar.
- Dormir: No Windows, clique no botão Iniciar e selecione Energia > Suspender.
4.2 Conectividade
- Wi-fi: Para se conectar a uma rede sem fio, clique no ícone de Wi-Fi na barra de tarefas, selecione sua rede e digite a senha.
- Bluetooth: The Mini PC supports Bluetooth 4.2 for connecting wireless peripherals like headphones or speakers. Enable Bluetooth in Windows settings to pair devices.
- Portas USB: Use the USB 3.2 and USB-C ports for connecting external drives, USB flash drives, and other USB devices.
- Leitor de cartão SD: Insert an SD card into the dedicated slot to access media files.
4.3 Multi-Tasking and Display
The GEEKOM IT8 Mini PC is designed for efficient multi-tasking, supporting various applications simultaneously. It comes with Windows 11 Pro pre-installed, offering a robust operating environment.

Figure 4.1: Multi-Tasking Environment with GEEKOM IT8
The Mini PC supports 4K resolution output, allowing for high-definition visual experiences on compatible displays. You can connect multiple monitors using the HDMI and Mini DP ports for an extended desktop workspace.

Figure 4.2: GEEKOM IT8 Multi-Monitor Setup
5. Manutenção
5.1 Limpeza
To maintain optimal performance and appearance, regularly clean your Mini PC:
- Use um pano macio e seco para limpar as superfícies externas.
- Para manchas persistentes, aplique ligeiramenteamplimpe o pano com água ou um produto de limpeza suave e não abrasivo.
- Evite pulverizar líquidos diretamente sobre o dispositivo.
- Use compressed air to gently clear dust from vents and ports.
5.2 Atualizações de Software
Keep your Windows 11 Pro operating system updated to ensure security and performance. Go to Configurações > Windows Update Para verificar e instalar as atualizações disponíveis.
Periodically check the official GEEKOM website for updated drivers or firmware for your IT8 Mini PC.
5.3 Armazenamento e Expansão de Memória
The GEEKOM IT8 Mini PC supports memory and storage upgrades. You can expand the RAM up to 32GB and add a 2.5-inch HDD/SSD for additional storage (up to 1TB).

Figure 5.1: Internal Components and Expansion Slots
Note: Opening the device to perform upgrades may void your warranty if not done correctly. Consult GEEKOM support or a qualified technician if you are unsure.
6. Solução De Problemas
If you encounter issues with your GEEKOM IT8 Mini PC, refer to the following common troubleshooting steps:
- Sem energia:
- Certifique-se de que o adaptador de energia esteja conectado firmemente tanto ao Mini PC quanto a uma tomada elétrica em funcionamento.
- Experimente uma tomada diferente.
- Nenhuma exibição:
- Verify that the HDMI or Mini DP cable is securely connected to both the Mini PC and the monitor.
- Certifique-se de que o monitor esteja ligado e configurado para a entrada correta.
- Experimente com um cabo de vídeo ou monitor diferente, se possível.
- Sem conexão com a internet (Wi-Fi/Ethernet):
- For Wi-Fi, check if the Wi-Fi adapter is enabled in Windows settings and if you are connected to the correct network with the right password.
- For Ethernet, ensure the cable is properly connected to both the Mini PC and your router/modem. Check your router's status.
- Reinicie o roteador/modem e o mini PC.
- Desempenho lento:
- Feche os aplicativos desnecessários que estão sendo executados em segundo plano.
- Verifique e instale quaisquer atualizações pendentes do Windows.
- Ensure there is sufficient free space on your SSD.
- Execute uma verificação de vírus.
- Peripherals Not Recognized:
- Tente conectar o periférico a uma porta USB diferente.
- Reinicie o Mini PC.
- Verifique o fabricante webSite para drivers atualizados do periférico.
If the problem persists after trying these steps, please contact GEEKOM customer support for further assistance.
7. Especificações
| Modelo | GM08i5TS |
| Processador | Intel Core i5-8259U (8th Gen, up to 4.5 GHz) |
| Gráficos | Intel Iris Plus Graphics 655 |
| BATER | 8GB DDR4 SODIMM (Expandable up to 32GB) |
| Armazenar | 256GB M.2 SSD (Expandable with 2.5" HDD/SSD up to 1TB) |
| Sistema operacional | Windows 11 Pro |
| Conectividade sem fio | Wi-Fi (2.4G/5.0G), Bluetooth 4.2 |
| Portos | 3x USB 3.2, 2x USB-C, 1x HDMI, 1x Mini DP, 1x Ethernet (1000Mbps), 1x SD Card Reader, 1x Speaker/Headset Jack, 1x Power Inlet |
| Dimensões | Approx. 17.9 x 15.3 x 10.7 cm (Parcel Dimensions) |
| Peso | Approx. 1.46 kg (Parcel Weight) |
8. Garantia e Suporte
8.1 Informações de garantia
Your GEEKOM IT8 Mini PC comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package or visit the official GEEKOM webConsulte o site para obter os termos e condições detalhados, incluindo a duração e a cobertura da garantia.
Guarde o comprovante de compra para reclamações de garantia.
8.2 Suporte ao cliente
For technical assistance, troubleshooting not covered in this manual, or warranty inquiries, please contact GEEKOM customer support:
- Website: Visit the official GEEKOM webSite com recursos de suporte, perguntas frequentes e informações de contato.
- E-mail: Consulte a documentação do produto para obter o endereço de e-mail específico do suporte.
When contacting support, please have your product model (GM08i5TS) and serial number ready.





