Hello, after cleaning the computer I have a problem as in the topic. When turned on, you hear four beeps and nothing is displayed on the monitor. This only happens when I connect the RAM memory to the slots marked in red in the picture. I have four dice of 4 gb each, before cleaning there were no problems, all four slots worked properly, the memory chips are functional, because if I put the ones in the "green" field into the "red" one, it doesn't change anything, and as they are only placed in "green" slots it works, but I have 8 instead of 16gb of ram.
Power supply: Thermaltake Smart SE 530W (SPS-530MPCBEU)
Disk: Seagate 1TB 3.5 "SATAIII, 7200RPM, 64MB cache (ST1000DM003)
Memory: Ballistix 16GB (4x4GB) DDR3 1600MHz CL9 Unbuffered NON-ECC 1.5V (BLS2CP4G3D1609DS1S00CEU)
Graphics: MSI GeForce GTX 760 2GB DDR5 (256 Bit), HDMI, DVI (N760 TF 2GD5 / OC)
Processor: Intel Core i5-4670K, 3.4GHz, 6MB, BOX (BX80646I54670K)
Motherboard: ASRock Z97 PRO4 LGA1150
Power supply: Thermaltake Smart SE 530W (SPS-530MPCBEU)
Disk: Seagate 1TB 3.5 "SATAIII, 7200RPM, 64MB cache (ST1000DM003)
Memory: Ballistix 16GB (4x4GB) DDR3 1600MHz CL9 Unbuffered NON-ECC 1.5V (BLS2CP4G3D1609DS1S00CEU)
Graphics: MSI GeForce GTX 760 2GB DDR5 (256 Bit), HDMI, DVI (N760 TF 2GD5 / OC)
Processor: Intel Core i5-4670K, 3.4GHz, 6MB, BOX (BX80646I54670K)
Motherboard: ASRock Z97 PRO4 LGA1150