Tech geek. Life geek.
My soft router is running by pfSense on the Awow AK34. The version is 2.5.2. I upgraded it to 2.6.0 this morning. There are a bunch of new features, bug fixes, security issues, and improvements for this new release. Here...
I bought a mini PC from Craigslist. AWow AK34. I paid $100 for it. The new list on Amazon is $238. Intel(R) Celeron(R) CPU J3455 @ 1.50GHz, 4 CPUs: 1 package(s) x 4 core(s) 6GB DDR4 RAM 128GB SATA SSD...
I bought a new TV in June 2021. I almost forgot to record it here. My old TV, ViewSonic N4280p has some problems and also only two HDMI ports. So, we went to the Costco warehouse and did a lot...
Generally, everything has a lifespan. Even a computer hard drive has it. Here is a report said, it is three to five years. Generally speaking, you can rely on your hard drive for three to five years on average. A...
Here is my own test for my old CPU, AMD Ryzen 5 2400G, and the new CPU, AMD Ryzen 5 5600G. First, 7z benchmark. 5600G is almost 139% fast than 2400G.
Last week, I received my new CPU, AMD Ryzen 5 5600G. It is used to replace the old Ryzen 5 2400G. It is about 50% to 100% performance improvements based on the different program comparisons. For example: Cinebench R23 (Single-core)...
Today, I went to Costco for grocery shopping. Most of the time, I walk through the TV, Computer section very fastly. Just for checking any special price or on sale items. I saw SanDisk 64GB is on sale. The regular...
I am using Dell R710 for more than one year. Based on the other user’s posts, the idle power consumption is 150W, peak power consumption is 270W. Here is my setup. Dell R710 CPU: 2 x intel Xeon E5620 @...
I have Sony headphones for many years. Let me think about it. More than ten years. The quality of the sound is good enough for me, my ear, and my hearing ability. Actually, when the headphones or earbuds meet a...
Recently, I read the PC Gamer magazine in our local library. PC Gamer Nov 2021 issue. On the last few pages of the magazine, there are three builds of PC for game players. Let me put it here. Maybe many...
I bought a new digital multimeter from Amazon.ca. It is used to replace my very old digital multimeter, HDM350. HDM350 I can only measure DC, AC Voltage, and current. And resistance. That’s all. I used it for more than twenty...
I ordered a pair of new DDR4 RAM from Amazon.ca. The price is OK for me. The most important is I want to increase the memory of my PC from 16GB to 32GB. At the same time, I got the...
My desktop can not boot up since last Friday. I did a BIOS upgrade. Then I click restart after successfully flash the new BIOS file into the Gigabyte B450M DS3H motherboard. It is the last time the PC show the...
Early this month, I bought dual monitors from the Costco warehouse. The price is above $300 with TAX. HP brand, 23.8-inch Diagonal IPS, Full HD, Ultra-slim Monitor. I used to use two monitors. One is 21-inch, the other one is...
It is almost one year since I start to use OpenWrt router OS. I have two installations in our house. One is on my Buffalo WZR-HP-G300NH2 router. The other one is a Virtual Machine or VM of my Dell R710...